2005 Tables: Illicit Drug Use - 1.1 to 1.66 (PE), SAMHSA Office of Applied Studies

60411

**Table 1.1A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	110,057	112,085	34,807	35,041	19,071	19,720
Marijuana and Hashish	96,772	97,545	25,451	25,375	14,576	14,626
Cocaine	34,153	33,673	5,658	5,523	2,021^a	2,397
Crack	7,840	7,928	1,304	1,381	467^a	682
Heroin	3,145	3,534	398	379	166	136
Hallucinogens	34,333	33,728	3,878	3,809	929	1,088
LSD	23,398	22,433	592	563	141	104
PCP	6,762	6,603	210	164	49	48
Ecstasy	11,130	11,495	1,915	1,960	450	502
Inhalants	22,798	22,745	2,255	2,187	638	611
Nonmedical Use of Psychotherapeutics²	48,013	48,709	14,643	15,172	6,007	6,405
Pain Relievers	31,768	32,692	11,256	11,815	4,404	4,658
OxyContin^®	3,072^a	3,481	1,213	1,226	325	334
Tranquilizers	19,852	21,041	5,068	5,249	1,616	1,817
Stimulants	19,982	19,080	2,918	2,771	1,189	1,067
Methamphetamine	11,726^b	10,357	1,440	1,297	583	512
Sedatives	9,891	8,982	737	750	265	272
ILLICIT DRUGS OTHER THAN MARIJUANA¹	70,657	71,822	19,658	20,109	8,247	8,963
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.1B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	45.8	46.1	14.5	14.4	7.9	8.1
Marijuana and Hashish	40.2	40.1	10.6	10.4	6.1	6.0
Cocaine	14.2	13.8	2.4	2.3	0.8	1.0
Crack	3.3	3.3	0.5	0.6	0.2	0.3
Heroin	1.3	1.5	0.2	0.2	0.1	0.1
Hallucinogens	14.3	13.9	1.6	1.6	0.4	0.4
LSD	9.7	9.2	0.2	0.2	0.1	0.0
PCP	2.8	2.7	0.1	0.1	0.0	0.0
Ecstasy	4.6	4.7	0.8	0.8	0.2	0.2
Inhalants	9.5	9.4	0.9	0.9	0.3	0.3
Nonmedical Use of Psychotherapeutics²	20.0	20.0	6.1	6.2	2.5	2.6
Pain Relievers	13.2	13.4	4.7	4.9	1.8	1.9
OxyContin^®	1.3	1.4	0.5	0.5	0.1	0.1
Tranquilizers	8.3	8.7	2.1	2.2	0.7	0.7
Stimulants	8.3	7.8	1.2	1.1	0.5	0.4
Methamphetamine	4.9^b	4.3	0.6	0.5	0.2	0.2
Sedatives	4.1	3.7	0.3	0.3	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	29.4	29.5	8.2	8.3	3.4	3.7
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.2A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	7,566^b	7,022	5,300^a	5,041	2,674	2,511
Marijuana and Hashish	4,788^b	4,402	3,656^a	3,383	1,909^a	1,730
Cocaine	611	582	411	423	126	142
Crack	125	108	63	54	16	25
Heroin	78	60	48	37	15	15
Hallucinogens	1,160^b	998	753	665	211	205
LSD	313	288	157	150	38	32
PCP	175	182	72	85	11	17
Ecstasy	523^b	399	310	256	77	74
Inhalants	2,762	2,658	1,168	1,144	312	313
Nonmedical Use of Psychotherapeutics²	3,394^b	3,014	2,225	2,105	914	839
Pain Relievers	2,879^b	2,517	1,865	1,741	751	686
OxyContin^®	305	276	194	187	66^a	34
Tranquilizers	816	766	532	497	161	161
Stimulants	867	856	496	503	178	171
Methamphetamine	299	296	163	170	57	66
Sedatives	251	232	133	118	26	27
ILLICIT DRUGS OTHER THAN MARIJUANA¹	5,355^b	4,944	3,269	3,129	1,328	1,253
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.2B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	30.0^b	27.7	21.0^a	19.9	10.6	9.9
Marijuana and Hashish	19.0^b	17.4	14.5^b	13.3	7.6^a	6.8
Cocaine	2.4	2.3	1.6	1.7	0.5	0.6
Crack	0.5	0.4	0.3	0.2	0.1	0.1
Heroin	0.3	0.2	0.2	0.1	0.1	0.1
Hallucinogens	4.6^b	3.9	3.0	2.6	0.8	0.8
LSD	1.2	1.1	0.6	0.6	0.2	0.1
PCP	0.7	0.7	0.3	0.3	0.0	0.1
Ecstasy	2.1^b	1.6	1.2	1.0	0.3	0.3
Inhalants	11.0	10.5	4.6	4.5	1.2	1.2
Nonmedical Use of Psychotherapeutics²	13.5^b	11.9	8.8	8.3	3.6	3.3
Pain Relievers	11.4^b	9.9	7.4	6.9	3.0	2.7
OxyContin^®	1.2	1.1	0.8	0.7	0.3^a	0.1
Tranquilizers	3.2	3.0	2.1	2.0	0.6	0.6
Stimulants	3.4	3.4	2.0	2.0	0.7	0.7
Methamphetamine	1.2	1.2	0.6	0.7	0.2	0.3
Sedatives	1.0	0.9	0.5	0.5	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	21.2^b	19.5	13.0	12.3	5.3	4.9
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.3A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	19,043	19,222	10,913	11,117	6,239	6,543
Marijuana and Hashish	16,983	17,032	8,963	9,111	5,196	5,388
Cocaine	4,893	4,905	2,134	2,247	692^a	832
Crack	1,135	1,145	263	328	80	104
Heroin	529	496	118	159	43	59
Hallucinogens	6,855	6,820	1,944	2,051	477	503
LSD	3,900^b	3,417	317	322	83	60
PCP	737	716	100^a	57	17	11
Ecstasy	4,439	4,464	999	998	231	267
Inhalants	4,516	4,333	674	685	144	146
Nonmedical Use of Psychotherapeutics²	9,392^a	9,858	4,751	4,887	1,959	2,034
Pain Relievers	7,813^a	8,279	3,834	4,030	1,504	1,535
OxyContin^®	1,376^b	1,616	562	559	142	146
Tranquilizers	3,919^b	4,356	1,658	1,796	566	606
Stimulants	3,426	3,597	1,181	1,158	446	435
Methamphetamine	1,688	1,682	516	482	186	194
Sedatives	627	650	163	191	49	74
ILLICIT DRUGS OTHER THAN MARIJUANA¹	12,630	12,800	6,201	6,467	2,619	2,850
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.3B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	59.2	59.2	33.9	34.2	19.4	20.1
Marijuana and Hashish	52.8	52.4	27.8	28.0	16.1	16.6
Cocaine	15.2	15.1	6.6	6.9	2.1^a	2.6
Crack	3.5	3.5	0.8	1.0	0.3	0.3
Heroin	1.6	1.5	0.4	0.5	0.1	0.2
Hallucinogens	21.3	21.0	6.0	6.3	1.5	1.5
LSD	12.1^b	10.5	1.0	1.0	0.3	0.2
PCP	2.3	2.2	0.3^a	0.2	0.1	0.0
Ecstasy	13.8	13.7	3.1	3.1	0.7	0.8
Inhalants	14.0	13.3	2.1	2.1	0.4	0.5
Nonmedical Use of Psychotherapeutics²	29.2	30.3	14.8	15.0	6.1	6.3
Pain Relievers	24.3^a	25.5	11.9	12.4	4.7	4.7
OxyContin^®	4.3^b	5.0	1.7	1.7	0.4	0.4
Tranquilizers	12.2^b	13.4	5.2	5.5	1.8	1.9
Stimulants	10.6	11.1	3.7	3.6	1.4	1.3
Methamphetamine	5.2	5.2	1.6	1.5	0.6	0.6
Sedatives	1.9	2.0	0.5	0.6	0.2	0.2
ILLICIT DRUGS OTHER THAN MARIJUANA¹	39.2	39.4	19.3	19.9	8.1	8.8
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.4A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	83,448	85,841	18,594	18,883	10,159	10,666
Marijuana and Hashish	75,001	76,111	12,833	12,880	7,471	7,508
Cocaine	28,649	28,185	3,114	2,852	1,204	1,423
Crack	6,580	6,675	978	1,000	370	553
Heroin	2,538	2,979	232	184	108	62
Hallucinogens	26,318	25,910	1,182	1,093	241	380
LSD	19,185	18,728	117	91	20	12
PCP	5,851	5,705	38	22	21	20
Ecstasy	6,168	6,632	606	705	142	161
Inhalants	15,521	15,754	413	358	181	152
Nonmedical Use of Psychotherapeutics²	35,227	35,838	7,667	8,180	3,134	3,532
Pain Relievers	21,076	21,896	5,556	6,044	2,149	2,437
OxyContin^®	1,392	1,589	457	480	118	153
Tranquilizers	15,117	15,919	2,878	2,956	889	1,050
Stimulants	15,689	14,628	1,241	1,111	565	461
Methamphetamine	9,739^b	8,379	761	645	340	252
Sedatives	9,012	8,101	441	441	190	171
ILLICIT DRUGS OTHER THAN MARIJUANA¹	52,672	54,078	10,189	10,513	4,301	4,860
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.4B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	45.6	46.3	10.2	10.2	5.5	5.8
Marijuana and Hashish	41.0	41.1	7.0	6.9	4.1	4.1
Cocaine	15.6	15.2	1.7	1.5	0.7	0.8
Crack	3.6	3.6	0.5	0.5	0.2	0.3
Heroin	1.4	1.6	0.1	0.1	0.1	0.0
Hallucinogens	14.4	14.0	0.6	0.6	0.1	0.2
LSD	10.5	10.1	0.1	0.0	0.0	0.0
PCP	3.2	3.1	0.0	0.0	0.0	0.0
Ecstasy	3.4	3.6	0.3	0.4	0.1	0.1
Inhalants	8.5	8.5	0.2	0.2	0.1	0.1
Nonmedical Use of Psychotherapeutics²	19.2	19.3	4.2	4.4	1.7	1.9
Pain Relievers	11.5	11.8	3.0	3.3	1.2	1.3
OxyContin^®	0.8	0.9	0.2	0.3	0.1	0.1
Tranquilizers	8.3	8.6	1.6	1.6	0.5	0.6
Stimulants	8.6	7.9	0.7	0.6	0.3	0.2
Methamphetamine	5.3^b	4.5	0.4	0.3	0.2	0.1
Sedatives	4.9	4.4	0.2	0.2	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	28.8	29.2	5.6	5.7	2.3	2.6
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.5A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or 13: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	1,253	1,185	774	775	316	311
Marijuana and Hashish	305	279	230	210	96	75
Cocaine	21	16	16	14	5	2
Crack	4	3	4	2	3	1
Heroin	9	9	6	8	5	3
Hallucinogens	102	89	72	49	26	22
LSD	29	21	19	15	12	5
PCP	27^a	9	7	4	3	*
Ecstasy	31	22	24	12	7	6
Inhalants	751	709	339	370	100	121
Nonmedical Use of Psychotherapeutics²	555	464	365	313	143	139
Pain Relievers	454	393	301	266	124	120
OxyContin^®	13	6	8	6	*	2
Tranquilizers	69	56	42	35	14	19
Stimulants	105	75	63	38	24^a	8
Methamphetamine	28	24	17	12	7	5
Sedatives	62	52	35	21	8	3
ILLICIT DRUGS OTHER THAN MARIJUANA¹	1,122	1,047	653	641	248	255
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.5B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or 13: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	15.0	14.4	9.2	9.4	3.8	3.8
Marijuana and Hashish	3.6	3.4	2.8	2.6	1.1	0.9
Cocaine	0.3	0.2	0.2	0.2	0.1	0.0
Crack	0.1	0.0	0.1	0.0	0.0	0.0
Heroin	0.1	0.1	0.1	0.1	0.1	0.0
Hallucinogens	1.2	1.1	0.9	0.6	0.3	0.3
LSD	0.3	0.3	0.2	0.2	0.1	0.1
PCP	0.3^a	0.1	0.1	0.0	0.0	*
Ecstasy	0.4	0.3	0.3	0.1	0.1	0.1
Inhalants	9.0	8.6	4.1	4.5	1.2	1.5
Nonmedical Use of Psychotherapeutics²	6.6	5.6	4.4	3.8	1.7	1.7
Pain Relievers	5.4	4.8	3.6	3.2	1.5	1.5
OxyContin^®	0.2	0.1	0.1	0.1	*	0.0
Tranquilizers	0.8	0.7	0.5	0.4	0.2	0.2
Stimulants	1.3	0.9	0.8	0.5	0.3^a	0.1
Methamphetamine	0.3	0.3	0.2	0.1	0.1	0.1
Sedatives	0.7	0.6	0.4	0.3	0.1	0.0
ILLICIT DRUGS OTHER THAN MARIJUANA¹	13.4	12.7	7.8	7.8	3.0	3.1
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.6A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 14 or 15: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	2,593^b	2,304	1,831^a	1,623	942^b	771
Marijuana and Hashish	1,524^a	1,330	1,193^a	1,050	629^a	511
Cocaine	157^a	114	92	89	33	38
Crack	39^a	16	19	10	5	4
Heroin	18	14	8	7	2	*
Hallucinogens	332^a	250	229^a	170	48	44
LSD	88	74	54	41	7	5
PCP	54	45	26	21	1	3
Ecstasy	129^a	82	81	62	9	11
Inhalants	1,085	1,004	487	445	137	107
Nonmedical Use of Psychotherapeutics²	1,133^b	891	759^a	643	356^b	247
Pain Relievers	944^b	730	632^a	531	306^b	205
OxyContin^®	82	71	63	53	28	16
Tranquilizers	231	184	150	137	52	39
Stimulants	289	265	183	166	68	55
Methamphetamine	111	83	70	51	21	18
Sedatives	82	58	47	32	10	7
ILLICIT DRUGS OTHER THAN MARIJUANA¹	1,899^b	1,623	1,155^a	992	501^b	372
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.6B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 14 or 15: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	29.9^b	26.5	21.1^b	18.7	10.9^b	8.9
Marijuana and Hashish	17.6^b	15.3	13.8^a	12.1	7.3^b	5.9
Cocaine	1.8^a	1.3	1.1	1.0	0.4	0.4
Crack	0.4^a	0.2	0.2	0.1	0.1	0.1
Heroin	0.2	0.2	0.1	0.1	0.0	*
Hallucinogens	3.8^b	2.9	2.6^a	2.0	0.6	0.5
LSD	1.0	0.9	0.6	0.5	0.1	0.1
PCP	0.6	0.5	0.3	0.2	0.0	0.0
Ecstasy	1.5^a	0.9	0.9	0.7	0.1	0.1
Inhalants	12.5	11.5	5.6	5.1	1.6	1.2
Nonmedical Use of Psychotherapeutics²	13.1^b	10.2	8.8^a	7.4	4.1^b	2.8
Pain Relievers	10.9^b	8.4	7.3^a	6.1	3.5^b	2.4
OxyContin^®	0.9	0.8	0.7	0.6	0.3	0.2
Tranquilizers	2.7	2.1	1.7	1.6	0.6	0.4
Stimulants	3.3	3.0	2.1	1.9	0.8	0.6
Methamphetamine	1.3	1.0	0.8	0.6	0.2	0.2
Sedatives	0.9	0.7	0.5	0.4	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	21.9^b	18.7	13.3^b	11.4	5.8^b	4.3
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.7A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 16 or 17: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	3,720	3,532	2,696	2,643	1,416	1,429
Marijuana and Hashish	2,960	2,793	2,232	2,123	1,184	1,144
Cocaine	433	453	303	321	88	101
Crack	82	88	40	41	8	20
Heroin	51	36	34	21	9	12
Hallucinogens	725	658	452	446	136	140
LSD	196	193	84	94	19	22
PCP	94	128	38	60	7	14
Ecstasy	363	295	205	183	61	57
Inhalants	926	945	342	329	75	85
Nonmedical Use of Psychotherapeutics²	1,706	1,659	1,101	1,149	415	453
Pain Relievers	1,481	1,393	932	944	321	361
OxyContin^®	209	198	123	128	37^a	17
Tranquilizers	516	525	341	324	96	103
Stimulants	473	515	250	299	86	108
Methamphetamine	159	189	75	107	29	44
Sedatives	108	121	52	65	9	17
ILLICIT DRUGS OTHER THAN MARIJUANA¹	2,334	2,274	1,461	1,497	579	626
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.7B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 16 or 17: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	45.5^b	41.9	32.9	31.4	17.3	17.0
Marijuana and Hashish	36.2^b	33.2	27.3^a	25.2	14.5	13.6
Cocaine	5.3	5.4	3.7	3.8	1.1	1.2
Crack	1.0	1.0	0.5	0.5	0.1	0.2
Heroin	0.6	0.4	0.4	0.2	0.1	0.1
Hallucinogens	8.9	7.8	5.5	5.3	1.7	1.7
LSD	2.4	2.3	1.0	1.1	0.2	0.3
PCP	1.1	1.5	0.5	0.7	0.1	0.2
Ecstasy	4.4^a	3.5	2.5	2.2	0.7	0.7
Inhalants	11.3	11.2	4.2	3.9	0.9	1.0
Nonmedical Use of Psychotherapeutics²	20.8	19.7	13.5	13.6	5.1	5.4
Pain Relievers	18.1^a	16.5	11.4	11.2	3.9	4.3
OxyContin^®	2.6	2.4	1.5	1.5	0.5^a	0.2
Tranquilizers	6.3	6.2	4.2	3.8	1.2	1.2
Stimulants	5.8	6.1	3.1	3.5	1.1	1.3
Methamphetamine	1.9	2.2	0.9	1.3	0.4	0.5
Sedatives	1.3	1.4	0.6	0.8	0.1	0.2
ILLICIT DRUGS OTHER THAN MARIJUANA¹	28.5	27.0	17.9	17.8	7.1	7.4
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.8A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 20: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	7,039	7,273	4,822	4,916	2,722	2,895
Marijuana and Hashish	6,138	6,279	4,042	4,109	2,281	2,455
Cocaine	1,421	1,497	835	838	259	297
Crack	311	363	106	146	29	51
Heroin	128	150	55	73	14	20
Hallucinogens	1,953	2,069	910	983	228	264
LSD	872^a	727	177	183	48	32
PCP	241	216	53	32	14^a	3
Ecstasy	1,181	1,214	446	475	92	128
Inhalants	1,492	1,500	376	394	80	81
Nonmedical Use of Psychotherapeutics²	3,467	3,647	2,078	2,164	867	870
Pain Relievers	2,999	3,151	1,703	1,794	657	658
OxyContin^®	504	591	252	245	61	67
Tranquilizers	1,323	1,484	664	770	232	289
Stimulants	1,168	1,223	550	538	231	190
Methamphetamine	463	512	187	181	74	74
Sedatives	189	224	68	88	18	30
ILLICIT DRUGS OTHER THAN MARIJUANA¹	4,462	4,687	2,673	2,783	1,140	1,191
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.8B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 20: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	56.2	56.1	38.5	37.9	21.7	22.3
Marijuana and Hashish	49.0	48.4	32.3	31.7	18.2	18.9
Cocaine	11.3	11.5	6.7	6.5	2.1	2.3
Crack	2.5	2.8	0.8	1.1	0.2	0.4
Heroin	1.0	1.2	0.4	0.6	0.1	0.2
Hallucinogens	15.6	16.0	7.3	7.6	1.8	2.0
LSD	7.0^b	5.6	1.4	1.4	0.4	0.2
PCP	1.9	1.7	0.4	0.2	0.1^a	0.0
Ecstasy	9.4	9.4	3.6	3.7	0.7	1.0
Inhalants	11.9	11.6	3.0	3.0	0.6	0.6
Nonmedical Use of Psychotherapeutics²	27.7	28.1	16.6	16.7	6.9	6.7
Pain Relievers	23.9	24.3	13.6	13.8	5.2	5.1
OxyContin^®	4.0	4.6	2.0	1.9	0.5	0.5
Tranquilizers	10.6	11.4	5.3	5.9	1.9	2.2
Stimulants	9.3	9.4	4.4	4.1	1.8	1.5
Methamphetamine	3.7	3.9	1.5	1.4	0.6	0.6
Sedatives	1.5	1.7	0.5	0.7	0.1	0.2
ILLICIT DRUGS OTHER THAN MARIJUANA¹	35.6	36.1	21.3	21.5	9.1	9.2
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.9A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 21 to 25: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	12,004	11,950	6,091	6,201	3,517	3,648
Marijuana and Hashish	10,845	10,753	4,920	5,003	2,914	2,933
Cocaine	3,471	3,408	1,299	1,410	432	535
Crack	824	782	157	181	52	54
Heroin	401	346	64	86	29	39
Hallucinogens	4,902	4,751	1,034	1,068	249	239
LSD	3,028^b	2,689	140	139	35	28
PCP	496	501	47	26	2	8
Ecstasy	3,258	3,249	553	523	140	139
Inhalants	3,024	2,833	298	290	64	65
Nonmedical Use of Psychotherapeutics²	5,926	6,211	2,673	2,723	1,092	1,165
Pain Relievers	4,814	5,128	2,132	2,236	847	877
OxyContin^®	872^a	1,025	310	313	80	79
Tranquilizers	2,596^a	2,872	994	1,026	334	318
Stimulants	2,258	2,374	632	619	215	244
Methamphetamine	1,225	1,170	329	301	113	120
Sedatives	438	426	94	103	31	44
ILLICIT DRUGS OTHER THAN MARIJUANA¹	8,168	8,113	3,528	3,684	1,479	1,659
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.9B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 21 to 25: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	61.0	61.2	31.0	31.8	17.9	18.7
Marijuana and Hashish	55.1	55.1	25.0	25.6	14.8	15.0
Cocaine	17.6	17.5	6.6	7.2	2.2^a	2.7
Crack	4.2	4.0	0.8	0.9	0.3	0.3
Heroin	2.0	1.8	0.3	0.4	0.1	0.2
Hallucinogens	24.9	24.3	5.3	5.5	1.3	1.2
LSD	15.4^b	13.8	0.7	0.7	0.2	0.1
PCP	2.5	2.6	0.2	0.1	0.0	0.0
Ecstasy	16.6	16.6	2.8	2.7	0.7	0.7
Inhalants	15.4	14.5	1.5	1.5	0.3	0.3
Nonmedical Use of Psychotherapeutics²	30.1^a	31.8	13.6	14.0	5.6	6.0
Pain Relievers	24.5^a	26.3	10.8	11.5	4.3	4.5
OxyContin^®	4.4^a	5.3	1.6	1.6	0.4	0.4
Tranquilizers	13.2^b	14.7	5.1	5.3	1.7	1.6
Stimulants	11.5	12.2	3.2	3.2	1.1	1.3
Methamphetamine	6.2	6.0	1.7	1.5	0.6	0.6
Sedatives	2.2	2.2	0.5	0.5	0.2	0.2
ILLICIT DRUGS OTHER THAN MARIJUANA¹	41.5	41.6	17.9	18.9	7.5^a	8.5
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.10A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 to 34: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	19,904	19,765	6,683	6,938	3,866	3,851
Marijuana and Hashish	17,666	17,372	4,878	5,172	2,916	3,002
Cocaine	5,696	5,526	1,392^a	1,085	483	446
Crack	1,599	1,563	289	250	111	128
Heroin	475	546	79	72	53	29
Hallucinogens	7,296	7,238	787	678	168	183
LSD	5,264	5,175	93	54	15	*
PCP	670	698	35	9	21	9
Ecstasy	3,678	3,647	418	458	86	118
Inhalants	4,577	4,920	173	158	70	53
Nonmedical Use of Psychotherapeutics²	8,360	8,656	2,963	2,929	1,256	1,213
Pain Relievers	6,229	6,621	2,246	2,251	842	923
OxyContin^®	708	801	220	219	77	90
Tranquilizers	3,712	3,652	1,200	1,129	376	347
Stimulants	2,895	2,787	533	413	237	139
Methamphetamine	1,987	1,672	358	246	129	89
Sedatives	731	563	150	85	46	31
ILLICIT DRUGS OTHER THAN MARIJUANA¹	12,911	13,132	3,950	3,742	1,705	1,597
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.10B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 to 34: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	56.9	56.7	19.1	19.9	11.1	11.0
Marijuana and Hashish	50.5	49.8	13.9	14.8	8.3	8.6
Cocaine	16.3	15.9	4.0^a	3.1	1.4	1.3
Crack	4.6	4.5	0.8	0.7	0.3	0.4
Heroin	1.4	1.6	0.2	0.2	0.2	0.1
Hallucinogens	20.9	20.8	2.2	1.9	0.5	0.5
LSD	15.0	14.8	0.3	0.2	0.0	*
PCP	1.9	2.0	0.1	0.0	0.1	0.0
Ecstasy	10.5	10.5	1.2	1.3	0.2	0.3
Inhalants	13.1	14.1	0.5	0.5	0.2	0.2
Nonmedical Use of Psychotherapeutics²	23.9	24.8	8.5	8.4	3.6	3.5
Pain Relievers	17.8	19.0	6.4	6.5	2.4	2.6
OxyContin^®	2.0	2.3	0.6	0.6	0.2	0.3
Tranquilizers	10.6	10.5	3.4	3.2	1.1	1.0
Stimulants	8.3	8.0	1.5	1.2	0.7	0.4
Methamphetamine	5.7	4.8	1.0	0.7	0.4	0.3
Sedatives	2.1	1.6	0.4	0.2	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	36.9	37.7	11.3	10.7	4.9	4.6
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.11A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 35 or Older: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	63,544^a	66,076	11,911	11,944	6,293	6,815
Marijuana and Hashish	57,335	58,739	7,954	7,707	4,555	4,506
Cocaine	22,953	22,659	1,722	1,767	721	977
Crack	4,981	5,112	690	750	259	425
Heroin	2,062	2,433	153	112	55	33
Hallucinogens	19,022	18,672	395	415	73	197
LSD	13,922	13,554	25	37	*	10
PCP	5,181	5,006	*	12	*	10
Ecstasy	2,491	2,985	188	247	56	43
Inhalants	10,943	10,834	240	200	112	99
Nonmedical Use of Psychotherapeutics²	26,866	27,181	4,704	5,251	1,878	2,319
Pain Relievers	14,847	15,275	3,310	3,793	1,308	1,514
OxyContin^®	683	788	236	262	41	63
Tranquilizers	11,405	12,267	1,678	1,827	513	704
Stimulants	12,793	11,841	708	698	328	322
Methamphetamine	7,752^a	6,708	403	400	211	163
Sedatives	8,281	7,538	291	356	145	140
ILLICIT DRUGS OTHER THAN MARIJUANA¹	39,761	40,946	6,239	6,772	2,595^a	3,263
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.11B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 35 or Older: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	42.9	43.9	8.0	7.9	4.2	4.5
Marijuana and Hashish	38.7	39.0	5.4	5.1	3.1	3.0
Cocaine	15.5	15.1	1.2	1.2	0.5	0.6
Crack	3.4	3.4	0.5	0.5	0.2	0.3
Heroin	1.4	1.6	0.1	0.1	0.0	0.0
Hallucinogens	12.8	12.4	0.3	0.3	0.0	0.1
LSD	9.4	9.0	0.0	0.0	*	0.0
PCP	3.5	3.3	*	0.0	*	0.0
Ecstasy	1.7	2.0	0.1	0.2	0.0	0.0
Inhalants	7.4	7.2	0.2	0.1	0.1	0.1
Nonmedical Use of Psychotherapeutics²	18.1	18.1	3.2	3.5	1.3	1.5
Pain Relievers	10.0	10.1	2.2	2.5	0.9	1.0
OxyContin^®	0.5	0.5	0.2	0.2	0.0	0.0
Tranquilizers	7.7	8.1	1.1	1.2	0.3	0.5
Stimulants	8.6	7.9	0.5	0.5	0.2	0.2
Methamphetamine	5.2^b	4.5	0.3	0.3	0.1	0.1
Sedatives	5.6	5.0	0.2	0.2	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	26.8	27.2	4.2	4.5	1.8^a	2.2
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.12A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	102,491	105,063	29,506	29,999	16,397	17,209
Marijuana and Hashish	91,984	93,143	21,796	21,991	12,667	12,896
Cocaine	33,542	33,090	5,247	5,099	1,895	2,255
Crack	7,715	7,820	1,241	1,327	451	657
Heroin	3,067	3,475	350	343	151	121
Hallucinogens	33,173	32,730	3,125	3,144	719	883
LSD	23,085	22,145	434	413	103	72
PCP	6,587	6,421	138^a	79	37	31
Ecstasy	10,607	11,096	1,605	1,703	373	428
Inhalants	20,036	20,087	1,087	1,043	325	298
Nonmedical Use of Psychotherapeutics²	44,619	45,695	12,418	13,068	5,093	5,567
Pain Relievers	28,890	30,175	9,391	10,074	3,653	3,972
OxyContin^®	2,767^a	3,205	1,019	1,039	260	299
Tranquilizers	19,036	20,275	4,536	4,752	1,455	1,657
Stimulants	19,115	18,224	2,423	2,268	1,011	896
Methamphetamine	11,427^b	10,061	1,277	1,127	526	446
Sedatives	9,640	8,751	604	632	239	245
ILLICIT DRUGS OTHER THAN MARIJUANA¹	65,302	66,879	16,389	16,980	6,920^a	7,710
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.12B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	47.6	48.2	13.7	13.8	7.6	7.9
Marijuana and Hashish	42.7	42.8	10.1	10.1	5.9	5.9
Cocaine	15.6	15.2	2.4	2.3	0.9	1.0
Crack	3.6	3.6	0.6	0.6	0.2	0.3
Heroin	1.4	1.6	0.2	0.2	0.1	0.1
Hallucinogens	15.4	15.0	1.5	1.4	0.3	0.4
LSD	10.7	10.2	0.2	0.2	0.0	0.0
PCP	3.1	2.9	0.1^a	0.0	0.0	0.0
Ecstasy	4.9	5.1	0.7	0.8	0.2	0.2
Inhalants	9.3	9.2	0.5	0.5	0.2	0.1
Nonmedical Use of Psychotherapeutics²	20.7	21.0	5.8	6.0	2.4	2.6
Pain Relievers	13.4	13.9	4.4	4.6	1.7	1.8
OxyContin^®	1.3^a	1.5	0.5	0.5	0.1	0.1
Tranquilizers	8.8	9.3	2.1	2.2	0.7	0.8
Stimulants	8.9	8.4	1.1	1.0	0.5	0.4
Methamphetamine	5.3^b	4.6	0.6	0.5	0.2	0.2
Sedatives	4.5	4.0	0.3	0.3	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	30.3	30.7	7.6	7.8	3.2	3.5
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.13A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Males: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	59,096	59,929	19,671	19,869	11,492	12,081
Marijuana and Hashish	52,840	53,054	15,223	15,462	9,273	9,673
Cocaine	20,562	20,388	3,704	3,513	1,353	1,512
Crack	4,873	5,104	867	852	321	424
Heroin	2,060	2,375	290	240	139	83
Hallucinogens	20,631	20,361	2,559	2,443	668	706
LSD	14,745	14,071	403	410	106	72
PCP	4,293	4,450	143	94	42	27
Ecstasy	6,508	6,509	1,190	1,180	321	300
Inhalants	14,557	14,691	1,334	1,269	388	368
Nonmedical Use of Psychotherapeutics²	25,503	25,788	7,460	7,747	3,019	3,266
Pain Relievers	17,273	18,191	5,903	6,285	2,187	2,428
OxyContin^®	1,938	2,153	741	732	177	209
Tranquilizers	10,551	11,138	2,399	2,642	810	935
Stimulants	11,211	10,486	1,563	1,379	604	514
Methamphetamine	6,985	6,249	889	741	300	275
Sedatives	5,499	5,365	317	367	103	118
ILLICIT DRUGS OTHER THAN MARIJUANA¹	39,091	39,199	10,800	10,872	4,595	4,893
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.13B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Males: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	50.7	50.8	16.9	16.8	9.9	10.2
Marijuana and Hashish	45.4	45.0	13.1	13.1	8.0	8.2
Cocaine	17.7	17.3	3.2	3.0	1.2	1.3
Crack	4.2	4.3	0.7	0.7	0.3	0.4
Heroin	1.8	2.0	0.2	0.2	0.1	0.1
Hallucinogens	17.7	17.3	2.2	2.1	0.6	0.6
LSD	12.7	11.9	0.3	0.3	0.1	0.1
PCP	3.7	3.8	0.1	0.1	0.0	0.0
Ecstasy	5.6	5.5	1.0	1.0	0.3	0.3
Inhalants	12.5	12.5	1.1	1.1	0.3	0.3
Nonmedical Use of Psychotherapeutics²	21.9	21.9	6.4	6.6	2.6	2.8
Pain Relievers	14.8	15.4	5.1	5.3	1.9	2.1
OxyContin^®	1.7	1.8	0.6	0.6	0.2	0.2
Tranquilizers	9.1	9.4	2.1	2.2	0.7	0.8
Stimulants	9.6	8.9	1.3	1.2	0.5	0.4
Methamphetamine	6.0^a	5.3	0.8	0.6	0.3	0.2
Sedatives	4.7	4.5	0.3	0.3	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	33.6	33.2	9.3	9.2	3.9	4.1
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.14A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Females: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	50,961	52,157	15,136	15,171	7,579	7,639
Marijuana and Hashish	43,933	44,491	10,229	9,912	5,303	4,953
Cocaine	13,591	13,284	1,955	2,010	668^a	884
Crack	2,967	2,824	437	529	145^a	258
Heroin	1,085	1,160	108	139	28	53
Hallucinogens	13,701	13,366	1,319	1,367	262^a	381
LSD	8,653	8,362	189	153	35	32
PCP	2,469	2,153	68	70	*	20
Ecstasy	4,622	4,985	725	779	129^a	202
Inhalants	8,241	8,054	921	918	249	243
Nonmedical Use of Psychotherapeutics²	22,510	22,922	7,183	7,426	2,988	3,139
Pain Relievers	14,496	14,501	5,353	5,530	2,217	2,230
OxyContin^®	1,134	1,328	472	494	148	125
Tranquilizers	9,302	9,902	2,669	2,607	806	882
Stimulants	8,770	8,594	1,355	1,393	585	552
Methamphetamine	4,741^a	4,108	551	556	282	236
Sedatives	4,392^a	3,618	420	384	162	154
ILLICIT DRUGS OTHER THAN MARIJUANA¹	31,566	32,624	8,858	9,237	3,652	4,070
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.14B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Females: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	41.1	41.6	12.2	12.1	6.1	6.1
Marijuana and Hashish	35.4	35.5	8.2	7.9	4.3	4.0
Cocaine	11.0	10.6	1.6	1.6	0.5	0.7
Crack	2.4	2.3	0.4	0.4	0.1^a	0.2
Heroin	0.9	0.9	0.1	0.1	0.0	0.0
Hallucinogens	11.0	10.7	1.1	1.1	0.2^a	0.3
LSD	7.0	6.7	0.2	0.1	0.0	0.0
PCP	2.0	1.7	0.1	0.1	*	0.0
Ecstasy	3.7	4.0	0.6	0.6	0.1^a	0.2
Inhalants	6.6	6.4	0.7	0.7	0.2	0.2
Nonmedical Use of Psychotherapeutics²	18.1	18.3	5.8	5.9	2.4	2.5
Pain Relievers	11.7	11.6	4.3	4.4	1.8	1.8
OxyContin^®	0.9	1.1	0.4	0.4	0.1	0.1
Tranquilizers	7.5	7.9	2.2	2.1	0.6	0.7
Stimulants	7.1	6.9	1.1	1.1	0.5	0.4
Methamphetamine	3.8^a	3.3	0.4	0.4	0.2	0.2
Sedatives	3.5^a	2.9	0.3	0.3	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	25.4	26.0	7.1	7.4	2.9	3.2
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.15A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Males Aged 12 to 17: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	3,956^b	3,679	2,653	2,557	1,360	1,313
Marijuana and Hashish	2,552^a	2,348	1,918	1,796	1,037	967
Cocaine	339	283	223	208	75	79
Crack	60	48	31	23	9	14
Heroin	43	32	32	17	11	11
Hallucinogens	616^a	518	389	352	120	98
LSD	174	177	94	92	23	24
PCP	97	97	39	44	7	8
Ecstasy	243^a	181	141	125	45	32
Inhalants	1,429	1,360	587	538	141	160
Nonmedical Use of Psychotherapeutics²	1,614^a	1,444	974	965	413	398
Pain Relievers	1,378^a	1,211	837	818	337	325
OxyContin^®	162	136	99	101	29	17
Tranquilizers	353	342	226	229	76	84
Stimulants	376	364	204	194	87	75
Methamphetamine	125	131	63	75	23	35
Sedatives	128	110	59	51	4	9
ILLICIT DRUGS OTHER THAN MARIJUANA¹	2,721^b	2,488	1,537	1,479	626	616
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.15B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Males Aged 12 to 17: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	30.7^b	28.4	20.6	19.7	10.6	10.1
Marijuana and Hashish	19.8^a	18.1	14.9	13.9	8.1	7.5
Cocaine	2.6	2.2	1.7	1.6	0.6	0.6
Crack	0.5	0.4	0.2	0.2	0.1	0.1
Heroin	0.3	0.2	0.2	0.1	0.1	0.1
Hallucinogens	4.8^a	4.0	3.0	2.7	0.9	0.8
LSD	1.4	1.4	0.7	0.7	0.2	0.2
PCP	0.8	0.7	0.3	0.3	0.1	0.1
Ecstasy	1.9^a	1.4	1.1	1.0	0.4	0.3
Inhalants	11.1	10.5	4.6	4.2	1.1	1.2
Nonmedical Use of Psychotherapeutics²	12.5^a	11.1	7.6	7.5	3.2	3.1
Pain Relievers	10.7^b	9.4	6.5	6.3	2.6	2.5
OxyContin^®	1.3	1.0	0.8	0.8	0.2	0.1
Tranquilizers	2.7	2.6	1.8	1.8	0.6	0.7
Stimulants	2.9	2.8	1.6	1.5	0.7	0.6
Methamphetamine	1.0	1.0	0.5	0.6	0.2	0.3
Sedatives	1.0	0.8	0.5	0.4	0.0	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	21.1^b	19.2	11.9	11.4	4.9	4.8
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.16A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Females Aged 12 to 17: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	3,610^b	3,342	2,648	2,484	1,314	1,198
Marijuana and Hashish	2,236^a	2,055	1,738^a	1,587	872^a	763
Cocaine	272	300	188	215	51	63
Crack	66	60	32	31	6	12
Heroin	35	28	16	20	4	4
Hallucinogens	543	480	364	313	91	107
LSD	139	111	63	59	15	8
PCP	77	85	33	41	4	9
Ecstasy	280^a	218	169	131	32	41
Inhalants	1,333	1,298	581	606	171	153
Nonmedical Use of Psychotherapeutics²	1,780^b	1,570	1,251	1,140	501	441
Pain Relievers	1,500^b	1,305	1,028	922	414	361
OxyContin^®	143	140	95	87	37^a	17
Tranquilizers	464	424	307	268	86	76
Stimulants	492	492	291	309	91	96
Methamphetamine	174	165	99	95	34	31
Sedatives	123	122	75	67	22	18
ILLICIT DRUGS OTHER THAN MARIJUANA¹	2,634^a	2,456	1,732	1,650	702	637
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.16B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Females Aged 12 to 17: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	29.3^b	26.9	21.5^a	20.0	10.6	9.7
Marijuana and Hashish	18.1^a	16.6	14.1^a	12.8	7.1^a	6.2
Cocaine	2.2	2.4	1.5	1.7	0.4	0.5
Crack	0.5	0.5	0.3	0.3	0.1	0.1
Heroin	0.3	0.2	0.1	0.2	0.0	0.0
Hallucinogens	4.4	3.9	3.0	2.5	0.7	0.9
LSD	1.1	0.9	0.5	0.5	0.1	0.1
PCP	0.6	0.7	0.3	0.3	0.0	0.1
Ecstasy	2.3^a	1.8	1.4	1.1	0.3	0.3
Inhalants	10.8	10.5	4.7	4.9	1.4	1.2
Nonmedical Use of Psychotherapeutics²	14.4^b	12.7	10.1	9.2	4.1	3.6
Pain Relievers	12.2^b	10.5	8.3	7.4	3.4	2.9
OxyContin^®	1.2	1.1	0.8	0.7	0.3^a	0.1
Tranquilizers	3.8	3.4	2.5	2.2	0.7	0.6
Stimulants	4.0	4.0	2.4	2.5	0.7	0.8
Methamphetamine	1.4	1.3	0.8	0.8	0.3	0.3
Sedatives	1.0	1.0	0.6	0.5	0.2	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	21.4^a	19.8	14.0	13.3	5.7	5.1
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.17A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Males Aged 18 to 25: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	10,054	10,213	6,130	6,248	3,766	4,017
Marijuana and Hashish	9,022	9,112	5,166	5,369	3,271	3,439
Cocaine	2,867	2,845	1,376	1,362	430	504
Crack	622	644	161	182	54	47
Heroin	315	281	77	95	27	25
Hallucinogens	3,915	3,852	1,284	1,335	329	328
LSD	2,289^b	2,026	215	241	65	39
PCP	461	393	83^a	39	14	10
Ecstasy	2,386	2,339	604	582	149	157
Inhalants	2,864	2,657	452	447	114	104
Nonmedical Use of Psychotherapeutics²	5,112	5,233	2,611	2,626	1,043	1,128
Pain Relievers	4,422	4,551	2,191	2,211	809	866
OxyContin^®	828^a	988	334	339	81	102
Tranquilizers	2,141	2,294	831	946	281	311
Stimulants	1,799	1,890	606	628	218	231
Methamphetamine	912	908	294	283	97	121
Sedatives	340	383	73^a	114	25	43
ILLICIT DRUGS OTHER THAN MARIJUANA¹	6,918	6,859	3,591	3,617	1,500	1,646
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.17B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Males Aged 18 to 25: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	62.2	62.5	37.9	38.2	23.3	24.6
Marijuana and Hashish	55.8	55.8	31.9	32.9	20.2	21.1
Cocaine	17.7	17.4	8.5	8.3	2.7	3.1
Crack	3.8	3.9	1.0	1.1	0.3	0.3
Heroin	1.9	1.7	0.5	0.6	0.2	0.2
Hallucinogens	24.2	23.6	7.9	8.2	2.0	2.0
LSD	14.2^b	12.4	1.3	1.5	0.4	0.2
PCP	2.8	2.4	0.5^a	0.2	0.1	0.1
Ecstasy	14.8	14.3	3.7	3.6	0.9	1.0
Inhalants	17.7^a	16.3	2.8	2.7	0.7	0.6
Nonmedical Use of Psychotherapeutics²	31.6	32.0	16.1	16.1	6.4	6.9
Pain Relievers	27.3	27.9	13.5	13.5	5.0	5.3
OxyContin^®	5.1^a	6.0	2.1	2.1	0.5	0.6
Tranquilizers	13.2	14.0	5.1	5.8	1.7	1.9
Stimulants	11.1	11.6	3.7	3.8	1.4	1.4
Methamphetamine	5.6	5.6	1.8	1.7	0.6	0.7
Sedatives	2.1	2.3	0.4^a	0.7	0.2	0.3
ILLICIT DRUGS OTHER THAN MARIJUANA¹	42.8	42.0	22.2	22.1	9.3	10.1
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.18A Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Females Aged 18 to 25: Numbers in Thousands, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	8,989	9,009	4,783	4,869	2,473	2,526
Marijuana and Hashish	7,961	7,920	3,797	3,742	1,925	1,948
Cocaine	2,026	2,060	758^a	885	262	328
Crack	512	501	101	145	26^a	58
Heroin	214	215	42	63	15^a	34
Hallucinogens	2,940	2,968	659	716	148	175
LSD	1,611^b	1,391	102	81	17	21
PCP	276	323	17	18	2	1
Ecstasy	2,052	2,124	395	416	83	110
Inhalants	1,652	1,675	222	237	30	42
Nonmedical Use of Psychotherapeutics²	4,280^b	4,625	2,141	2,261	916	906
Pain Relievers	3,391^b	3,728	1,643^a	1,819	695	668
OxyContin^®	547	628	228	220	61	44
Tranquilizers	1,778^b	2,061	827	850	285	296
Stimulants	1,627	1,706	576	530	228	203
Methamphetamine	776	774	222	199	89	73
Sedatives	287	267	90	77	24	31
ILLICIT DRUGS OTHER THAN MARIJUANA¹	5,712	5,942	2,610^a	2,850	1,119	1,203
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.18B Types of Illicit Drug Use in Lifetime, Past Year, and Past Month among Females Aged 18 to 25: Percentages, 2004 and 2005**
Drug	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
ILLICIT DRUGS¹	56.1	55.8	29.9	30.1	15.4	15.6
Marijuana and Hashish	49.7	49.0	23.7	23.2	12.0	12.1
Cocaine	12.6	12.8	4.7^a	5.5	1.6	2.0
Crack	3.2	3.1	0.6	0.9	0.2^a	0.4
Heroin	1.3	1.3	0.3	0.4	0.1	0.2
Hallucinogens	18.3	18.4	4.1	4.4	0.9	1.1
LSD	10.1^b	8.6	0.6	0.5	0.1	0.1
PCP	1.7	2.0	0.1	0.1	0.0	0.0
Ecstasy	12.8	13.2	2.5	2.6	0.5	0.7
Inhalants	10.3	10.4	1.4	1.5	0.2	0.3
Nonmedical Use of Psychotherapeutics²	26.7^a	28.6	13.4	14.0	5.7	5.6
Pain Relievers	21.2^b	23.1	10.3	11.3	4.3	4.1
OxyContin^®	3.4	3.9	1.4	1.4	0.4	0.3
Tranquilizers	11.1^b	12.8	5.2	5.3	1.8	1.8
Stimulants	10.2	10.6	3.6	3.3	1.4	1.3
Methamphetamine	4.8	4.8	1.4	1.2	0.6	0.5
Sedatives	1.8	1.7	0.6	0.5	0.1	0.2
ILLICIT DRUGS OTHER THAN MARIJUANA¹	35.6	36.8	16.3^a	17.6	7.0	7.5
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.19A Illicit Drug Use in Lifetime, Past Year, and Past Month, by Detailed Age Category: Numbers in Thousands, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	110,057	112,085	34,807	35,041	19,071	19,720
12	443	470	265	292	112	102
13	810	715	509	483	204	209
14	1,104	981	777^a	669	395^b	289
15	1,489^a	1,323	1,054	954	547	482
16	1,750	1,644	1,277	1,267	638	682
17	1,970	1,888	1,419	1,376	778	747
18	2,456	2,372	1,782	1,667	974	934
19	2,229	2,446	1,520	1,665	897	970
20	2,354	2,455	1,520	1,584	851	990
21	2,541	2,400	1,492	1,440	885	832
22	2,529	2,498	1,412	1,379	826	813
23	2,335	2,468	1,111^a	1,303	605^b	756
24	2,421	2,260	1,117	1,053	655	616
25	2,178	2,323	959	1,026	546	631
26-29	9,210	9,309	3,603	3,541	2,028	2,000
30-34	10,693	10,456	3,080	3,397	1,837	1,851
35-39	12,434	11,605	2,953	2,703	1,500	1,521
40-44	14,723	14,478	3,272	3,042	1,705	1,695
45-49	13,295	13,919	2,543	2,588	1,465	1,458
50-54	10,917	10,961	1,743	1,632	935	1,028
55-59	6,264^a	7,566	830	959	427	591
60-64	3,032	3,727	248	418	140	239
65 or Older	2,879^a	3,819	321	602	122	282
*Low precision; no estimate reported. NOTE: Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.19B Illicit Drug Use in Lifetime, Past Year, and Past Month, by Detailed Age Category: Percentages, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	45.8	46.1	14.5	14.4	7.9	8.1
12	11.2	11.7	6.7	7.3	2.8	2.5
13	18.4	16.9	11.6	11.4	4.6	4.9
14	25.2^a	22.6	17.8^a	15.4	9.0^b	6.7
15	34.7^b	30.3	24.6^a	21.9	12.7	11.1
16	42.5^b	38.1	31.0	29.4	15.5	15.8
17	48.4	45.9	34.9	33.5	19.1	18.2
18	53.4	51.9	38.8	36.5	21.2	20.5
19	56.6	57.0	38.6	38.8	22.8	22.6
20	59.0	59.8	38.1	38.6	21.3	24.1
21	62.3	59.7	36.6	35.8	21.7	20.7
22	62.9	61.6	35.1	34.0	20.5	20.0
23	59.5^a	63.5	28.3^b	33.5	15.4^b	19.5
24	59.8	60.8	27.6	28.3	16.2	16.6
25	60.5	60.4	26.7	26.7	15.2	16.4
26-29	60.0	59.9	23.5	22.8	13.2	12.9
30-34	54.5	54.1	15.7	17.6	9.4	9.6
35-39	59.4	58.2	14.1	13.6	7.2	7.6
40-44	64.9^a	61.9	14.4	13.0	7.5	7.2
45-49	61.8	63.5	11.8	11.8	6.8	6.6
50-54	56.3	55.6	9.0	8.3	4.8	5.2
55-59	38.2^a	44.1	5.1	5.6	2.6	3.4
60-64	24.2	28.2	2.0	3.2	1.1	1.8
65 or Older	8.3^a	10.9	0.9	1.7	0.4	0.8
*Low precision; no estimate reported. NOTE: Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.20A Marijuana Use in Lifetime, Past Year, and Past Month, by Detailed Age Category: Numbers in Thousands, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	96,772	97,545	25,451	25,375	14,576	14,626
12	64	53	42	40	15	10
13	241	226	188	170	81	65
14	560^a	444	453^b	349	217	165
15	964	886	740	701	412	345
16	1,358	1,255	1,032	984	525	520
17	1,602	1,538	1,201	1,138	659	625
18	2,047	2,022	1,433	1,409	790	797
19	1,975	2,129	1,294	1,372	748	805
20	2,116	2,128	1,315	1,328	744	854
21	2,303	2,135	1,207	1,167	736	662
22	2,270	2,226	1,156	1,142	692	691
23	2,065	2,225	881^a	1,042	494	594
24	2,216	2,072	918	839	544	487
25	1,990	2,094	758	813	448	499
26-29	8,093	8,218	2,764	2,724	1,651	1,539
30-34	9,573	9,154	2,114	2,449	1,265	1,463
35-39	11,274	10,388	2,058	1,687	1,083	972
40-44	13,650	13,259	2,152	2,008	1,297	1,103
45-49	12,325	12,943	1,769	1,760	1,093	1,043
50-54	10,194	9,996	1,299	1,109	737	736
55-59	5,456^a	6,607	515	653	273	425
60-64	2,468	3,026	68	233	26	113
65 or Older	1,969	2,521	94	257	45	114
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.20B Marijuana Use in Lifetime, Past Year, and Past Month, by Detailed Age Category: Percentages, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	40.2	40.1	10.6	10.4	6.1	6.0
12	1.6	1.3	1.1	1.0	0.4	0.2
13	5.5	5.4	4.3	4.0	1.8	1.5
14	12.8^b	10.2	10.4^b	8.0	5.0	3.8
15	22.4	20.3	17.2	16.1	9.6	7.9
16	33.0^b	29.1	25.1	22.8	12.8	12.0
17	39.4	37.4	29.5	27.7	16.2	15.2
18	44.5	44.3	31.2	30.8	17.2	17.4
19	50.2	49.6	32.9	31.9	19.0	18.7
20	53.0	51.8	33.0	32.3	18.6	20.8
21	56.5	53.2	29.6	29.0	18.0	16.5
22	56.5	54.9	28.8	28.2	17.2	17.0
23	52.6^b	57.3	22.4^b	26.8	12.6^a	15.3
24	54.8	55.8	22.7	22.6	13.4	13.1
25	55.3	54.5	21.1	21.2	12.4	13.0
26-29	52.7	52.9	18.0	17.5	10.8	9.9
30-34	48.8	47.4	10.8	12.7	6.4	7.6
35-39	53.8	52.1	9.8	8.5	5.2	4.9
40-44	60.2^a	56.7	9.5	8.6	5.7	4.7
45-49	57.3	59.0	8.2	8.0	5.1	4.8
50-54	52.6	50.7	6.7	5.6	3.8	3.7
55-59	33.3^a	38.5	3.1	3.8	1.7	2.5
60-64	19.7	22.9	0.5	1.8	0.2	0.9
65 or Older	5.7	7.2	0.3	0.7	0.1	0.3
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.21A Cocaine Use in Lifetime, Past Year, and Past Month, by Detailed Age Category: Numbers in Thousands, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	34,153	33,673	5,658	5,523	2,021^a	2,397
12	4	4	3	4	*	0
13	17	11	13	10	5	2
14	54	39	24	29	7	16
15	103	75	68	60	26	22
16	177	177	130	130	26	39
17	256	276	173	191	63	63
18	409	411	258	253	80	91
19	465	510	260	281	87	98
20	548	576	317	303	92	108
21	705	653	364	293	125	111
22	763	691	316	335	97	132
23	673	707	227	284	81	99
24	707	667	224	240	74	90
25	624	690	167^b	259	55^a	103
26-29	2,519	2,530	780	602	230	289
30-34	3,178	2,996	612	483	252	158
35-39	4,989^b	4,068	486	415	205	210
40-44	6,709	6,404	659	506	235	289
45-49	5,487^a	6,212	319	457	157	256
50-54	3,809	3,398	163	225	56	140
55-59	1,268^a	1,794	43	101	34	37
60-64	317	495	29	48	22	*
65 or Older	374	290	23	15	12	*
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.21B Cocaine Use in Lifetime, Past Year, and Past Month, by Detailed Age Category: Percentages, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	14.2	13.8	2.4	2.3	0.8	1.0
12	0.1	0.1	0.1	0.1	*	0.0
13	0.4	0.3	0.3	0.2	0.1	0.0
14	1.2	0.9	0.6	0.7	0.2	0.4
15	2.4	1.7	1.6	1.4	0.6	0.5
16	4.3	4.1	3.1	3.0	0.6	0.9
17	6.3	6.7	4.3	4.6	1.5	1.5
18	8.9	9.0	5.6	5.5	1.7	2.0
19	11.8	11.9	6.6	6.5	2.2	2.3
20	13.7	14.0	8.0	7.4	2.3	2.6
21	17.3	16.3	8.9	7.3	3.1	2.8
22	19.0	17.0	7.9	8.3	2.4	3.3
23	17.1	18.2	5.8	7.3	2.1	2.5
24	17.5	18.0	5.5	6.4	1.8	2.4
25	17.4	18.0	4.6^a	6.7	1.5^a	2.7
26-29	16.4	16.3	5.1	3.9	1.5	1.9
30-34	16.2	15.5	3.1	2.5	1.3	0.8
35-39	23.8^a	20.4	2.3	2.1	1.0	1.1
40-44	29.6	27.4	2.9	2.2	1.0	1.2
45-49	25.5^a	28.3	1.5	2.1	0.7	1.2
50-54	19.7	17.2	0.8	1.1	0.3	0.7
55-59	7.7	10.5	0.3	0.6	0.2	0.2
60-64	2.5	3.7	0.2	0.4	0.2	*
65 or Older	1.1	0.8	0.1	0.0	0.0	*
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.22A Crack Use in Lifetime, Past Year, and Past Month, by Detailed Age Category: Numbers in Thousands, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	7,840	7,928	1,304	1,381	467^a	682
12	1	*	1	*	*	*
13	3	3	3	2	3	1
14	14	8	8	6	4	3
15	24^a	8	11	5	2	1
16	34	31	21	17	2	8
17	48	57	19	24	6	11
18	86	106	45	46	6	19
19	117	124	41	67	12	19
20	108	133	20	33	11	12
21	159	114	58^a	27	23^a	7
22	189^a	133	29	45	5^a	23
23	156	197	31	49	11	10
24	163	170	25	26	6	8
25	157	168	13^a	33	6	6
26-29	681	681	159	139	45	78
30-34	918	883	129	111	66	50
35-39	1,389	1,138	192	192	56	91
40-44	1,514	1,627	227	229	90	134
45-49	1,163	1,332	111	174	65	101
50-54	544	670	117	60	34	32
55-59	219	267	14	35	14	22
60-64	44	62	7	*	*	*
65 or Older	108	15	23	15	*	*
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.22B Crack Use in Lifetime, Past Year, and Past Month, by Detailed Age Category: Percentages, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	3.3	3.3	0.5	0.6	0.2	0.3
12	0.0	*	0.0	*	*	*
13	0.1	0.1	0.1	0.0	0.1	0.0
14	0.3	0.2	0.2	0.1	0.1	0.1
15	0.6^a	0.2	0.3	0.1	0.0	0.0
16	0.8	0.7	0.5	0.4	0.0	0.2
17	1.2	1.4	0.5	0.6	0.1	0.3
18	1.9	2.3	1.0	1.0	0.1	0.4
19	3.0	2.9	1.0	1.6	0.3	0.4
20	2.7	3.2	0.5	0.8	0.3	0.3
21	3.9	2.8	1.4^a	0.7	0.6^a	0.2
22	4.7^a	3.3	0.7	1.1	0.1^a	0.6
23	4.0	5.1	0.8	1.3	0.3	0.3
24	4.0	4.6	0.6	0.7	0.1	0.2
25	4.4	4.4	0.4^a	0.9	0.2	0.1
26-29	4.4	4.4	1.0	0.9	0.3	0.5
30-34	4.7	4.6	0.7	0.6	0.3	0.3
35-39	6.6	5.7	0.9	1.0	0.3	0.5
40-44	6.7	7.0	1.0	1.0	0.4	0.6
45-49	5.4	6.1	0.5	0.8	0.3	0.5
50-54	2.8	3.4	0.6	0.3	0.2	0.2
55-59	1.3	1.6	0.1	0.2	0.1	0.1
60-64	0.4	0.5	0.1	*	*	*
65 or Older	0.3	0.0	0.1	0.0	*	*
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.23A Hallucinogen Use in Lifetime, Past Year, and Past Month, by Detailed Age Category: Numbers in Thousands, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	34,333	33,728	3,878	3,809	929	1,088
12	24	22	14	8	8	3
13	78	67	59	41	18	19
14	127^a	79	86	60	22	14
15	205	171	142	110	26	30
16	284	274	204	195	59	63
17	441	384	248	251	77	77
18	579	497	320	308	81	83
19	622^a	751	292	355	71	78
20	753	822	299	320	75	103
21	964	903	308	290	74	91
22	1,054^a	900	251	251	53	41
23	970	1,020	187	222	53	53
24	1,004	959	161	164	43	23
25	910	968	126	141	26	31
26-29	3,695	3,647	491	425	122	146
30-34	3,601	3,592	296	253	46	37
35-39	3,936	3,643	178	110	42	56
40-44	4,799	4,289	130	113	26	15
45-49	4,598	4,625	40	34	6	15
50-54	3,990	3,475	5^a	112	*	76
55-59	1,180^b	1,885	18	*	*	*
60-64	262^a	592	*	46	*	35
65 or Older	257	162	24	*	*	*
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.23B Hallucinogen Use in Lifetime, Past Year, and Past Month, by Detailed Age Category: Percentages, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	14.3	13.9	1.6	1.6	0.4	0.4
12	0.6	0.5	0.3	0.2	0.2	0.1
13	1.8	1.6	1.3	1.0	0.4	0.4
14	2.9^a	1.8	2.0	1.4	0.5	0.3
15	4.8	3.9	3.3	2.5	0.6	0.7
16	6.9	6.3	4.9	4.5	1.4	1.5
17	10.9	9.3	6.1	6.1	1.9	1.9
18	12.6	10.9	7.0	6.7	1.8	1.8
19	15.8	17.5	7.4	8.3	1.8	1.8
20	18.9	20.0	7.5	7.8	1.9	2.5
21	23.6	22.5	7.5	7.2	1.8	2.3
22	26.2^b	22.2	6.2	6.2	1.3	1.0
23	24.7	26.3	4.8	5.7	1.4	1.4
24	24.8	25.8	4.0	4.4	1.1	0.6
25	25.3	25.2	3.5	3.7	0.7	0.8
26-29	24.1	23.5	3.2	2.7	0.8	0.9
30-34	18.3	18.6	1.5	1.3	0.2	0.2
35-39	18.8	18.3	0.8	0.6	0.2	0.3
40-44	21.2^a	18.3	0.6	0.5	0.1	0.1
45-49	21.4	21.1	0.2	0.2	0.0	0.1
50-54	20.6	17.6	0.0^a	0.6	*	0.4
55-59	7.2^b	11.0	0.1	*	*	*
60-64	2.1^a	4.5	*	0.3	*	0.3
65 or Older	0.7	0.5	0.1	*	*	*
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.24A Inhalant Use in Lifetime, Past Year, and Past Month, by Detailed Age Category: Numbers in Thousands, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	22,798	22,745	2,255	2,187	638	611
12	291	305	145	164	53	50
13	461	404	195	205	47	71
14	531	508	246	224	64	51
15	554	496	241	221	73	56
16	481	470	172	184	38	52
17	444	475	170	145	37	33
18	503	446	161	151	45	25
19	476	539	116	140	20	35
20	513	515	99	104	15	21
21	616	516	104	88	10	16
22	628	585	71	84	19	20
23	601	619	48	55	20	8
24	625	557	48	35	9	9
25	553	556	28	28	7	13
26-29	2,146	2,328	67	88	16	11
30-34	2,432	2,593	107	70	54	41
35-39	2,717	2,436	65	51	38	39
40-44	2,974	2,883	81	75	20	15
45-49	2,377	2,573	28	30	14	2
50-54	1,681	1,544	25	*	*	*
55-59	680	762	*	*	*	*
60-64	241	382	40	*	40	*
65 or Older	273	253	*	43	*	43
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.24B Inhalant Use in Lifetime, Past Year, and Past Month, by Detailed Age Category: Percentages, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	9.5	9.4	0.9	0.9	0.3	0.3
12	7.3	7.6	3.6	4.1	1.3	1.2
13	10.5	9.6	4.4	4.9	1.1	1.7
14	12.1	11.7	5.6	5.2	1.5	1.2
15	12.9	11.4	5.6	5.1	1.7	1.3
16	11.7	10.9	4.2	4.3	0.9	1.2
17	10.9	11.6	4.2	3.5	0.9	0.8
18	10.9	9.8	3.5	3.3	1.0	0.6
19	12.1	12.6	2.9	3.3	0.5	0.8
20	12.9	12.5	2.5	2.5	0.4	0.5
21	15.1	12.9	2.5	2.2	0.2	0.4
22	15.6	14.4	1.8	2.1	0.5	0.5
23	15.3	15.9	1.2	1.4	0.5	0.2
24	15.4	15.0	1.2	0.9	0.2	0.2
25	15.4	14.5	0.8	0.7	0.2	0.3
26-29	14.0	15.0	0.4	0.6	0.1	0.1
30-34	12.4	13.4	0.5	0.4	0.3	0.2
35-39	13.0	12.2	0.3	0.3	0.2	0.2
40-44	13.1	12.3	0.4	0.3	0.1	0.1
45-49	11.1	11.7	0.1	0.1	0.1	0.0
50-54	8.7	7.8	0.1	*	*	*
55-59	4.1	4.4	*	*	*	*
60-64	1.9	2.9	0.3	*	0.3	*
65 or Older	0.8	0.7	*	0.1	*	0.1
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.25A Nonmedical Use of Prescription-Type Psychotherapeutics in Lifetime, Past Year, and Past Month, by Detailed Age Category: Numbers in Thousands, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	48,013	48,709	14,643	15,172	6,007	6,405
12	189	173	115	119	46	56
13	366^a	292	251	193	98	83
14	461^b	348	321	260	169^b	99
15	672^b	543	438	384	186	148
16	806	741	526	528	179	207
17	899	918	574	620	236	246
18	1,217	1,068	784	670	319	258
19	1,098	1,222	672	780	300	338
20	1,152^a	1,357	622	714	248	273
21	1,306	1,289	689	632	309	269
22	1,339	1,272	629	643	249	254
23	1,179	1,334	517	557	198	255
24	1,133	1,152	467	452	188	197
25	969^b	1,164	371	439	149	189
26-29	4,096	4,297	1,546	1,462	627	627
30-34	4,265	4,359	1,417	1,467	629	585
35-39	5,145	4,723	1,186	1,291	498	539
40-44	6,300	5,816	1,269	1,383	480	571
45-49	5,967	6,159	1,106	1,010	447	471
50-54	5,013	4,525	461	662	183	355
55-59	2,261^a	2,982	337	397	154	167
60-64	979	1,426	141	206	51	91
65 or Older	1,202	1,549	205	301	65	125
*Low precision; no estimate reported. NOTE: Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.25B Nonmedical Use of Prescription-Type Psychotherapeutics in Lifetime, Past Year, and Past Month, by Detailed Age Category: Percentages, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	20.0	20.0	6.1	6.2	2.5	2.6
12	4.8	4.3	2.9	3.0	1.2	1.4
13	8.3	6.9	5.7	4.6	2.2	2.0
14	10.5^b	8.0	7.3	6.0	3.9^b	2.3
15	15.7^b	12.5	10.2	8.8	4.3	3.4
16	19.6^a	17.2	12.8	12.3	4.3	4.8
17	22.1	22.3	14.1	15.1	5.8	6.0
18	26.5^a	23.4	17.1^a	14.7	6.9	5.7
19	27.9	28.5	17.1	18.2	7.6	7.9
20	28.9^a	33.0	15.6	17.4	6.2	6.7
21	32.0	32.1	16.9	15.7	7.6	6.7
22	33.3	31.4	15.7	15.8	6.2	6.3
23	30.0^b	34.3	13.2	14.3	5.0	6.6
24	28.0	31.0	11.5	12.2	4.6	5.3
25	26.9^a	30.3	10.3	11.4	4.1	4.9
26-29	26.7	27.7	10.1	9.4	4.1	4.0
30-34	21.7	22.6	7.2	7.6	3.2	3.0
35-39	24.6	23.7	5.7	6.5	2.4	2.7
40-44	27.8^a	24.9	5.6	5.9	2.1	2.4
45-49	27.7	28.1	5.1	4.6	2.1	2.1
50-54	25.9	23.0	2.4	3.4	0.9	1.8
55-59	13.8^a	17.4	2.1	2.3	0.9	1.0
60-64	7.8	10.8	1.1	1.6	0.4	0.7
65 or Older	3.5	4.4	0.6	0.9	0.2	0.4
*Low precision; no estimate reported. NOTE: Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.26A Nonmedical Use of Pain Relievers in Lifetime, Past Year, and Past Month, by Detailed Age Category: Numbers in Thousands, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	31,768	32,692	11,256	11,815	4,404	4,658
12	163	148	98	107	39	54
13	291	245	203	159	84	66
14	398^b	298	282	221	153^b	80
15	547^b	432	349	309	153	125
16	698	616	442	436	142	165
17	783	777	490	508	179	196
18	1,083^a	927	657	579	244	217
19	925^a	1,075	546	646	219	247
20	990^a	1,149	499	569	194	194
21	1,114	1,083	564	527	236	200
22	1,094	1,069	490	529	196	181
23	972	1,087	412	464	154	187
24	909	951	396	365	154	155
25	725^b	937	269^a	351	107	153
26-29	3,095	3,335	1,173	1,138	401	472
30-34	3,134	3,287	1,073	1,113	440	451
35-39	3,135	3,180	850	993	322	363
40-44	3,663	3,422	932	956	351	355
45-49	3,318	3,389	771	609	331	280
50-54	2,455	2,529	314	550	149	306
55-59	1,160	1,509	277	326	64	87
60-64	433	662	46	144	26	51
65 or Older	683	585	122	214	65	72
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.26B Nonmedical Use of Pain Relievers in Lifetime, Past Year, and Past Month, by Detailed Age Category: Percentages, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	13.2	13.4	4.7	4.9	1.8	1.9
12	4.1	3.7	2.5	2.7	1.0	1.3
13	6.6	5.8	4.6	3.8	1.9	1.6
14	9.1^b	6.9	6.5	5.1	3.5^b	1.8
15	12.7^b	9.9	8.1	7.1	3.6	2.9
16	17.0^a	14.3	10.7	10.1	3.5	3.8
17	19.2	18.9	12.1	12.4	4.4	4.8
18	23.6^a	20.3	14.3	12.7	5.3	4.7
19	23.5	25.0	13.9	15.0	5.6	5.8
20	24.8^a	28.0	12.5	13.9	4.9	4.7
21	27.3	27.0	13.8	13.1	5.8	5.0
22	27.2	26.4	12.2	13.1	4.9	4.5
23	24.7^a	28.0	10.5	11.9	3.9	4.8
24	22.5^a	25.6	9.8	9.8	3.8	4.2
25	20.1^b	24.4	7.5	9.1	3.0	4.0
26-29	20.2	21.5	7.6	7.3	2.6	3.0
30-34	16.0	17.0	5.5	5.8	2.2	2.3
35-39	15.0	15.9	4.1	5.0	1.5	1.8
40-44	16.2	14.6	4.1	4.1	1.5	1.5
45-49	15.4	15.5	3.6	2.8	1.5	1.3
50-54	12.7	12.8	1.6	2.8	0.8	1.6
55-59	7.1	8.8	1.7	1.9	0.4	0.5
60-64	3.5	5.0	0.4	1.1	0.2	0.4
65 or Older	2.0	1.7	0.4	0.6	0.2	0.2
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.27A Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month, by Detailed Age Category: Numbers in Thousands, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	70,657	71,822	19,658	20,109	8,247	8,963
12	411	443	236	267	101	96
13	711^a	604	417	374	146	159
14	841	741	514	437	239^b	155
15	1,058^b	882	641	555	261	217
16	1,106	1,037	689	703	250	298
17	1,229	1,237	772	793	329	327
18	1,571	1,432	1,015	898	412	360
19	1,405^a	1,595	840	971	392	428
20	1,486	1,659	818	914	335	402
21	1,721	1,620	926	883	391	395
22	1,774	1,668	824	833	353	369
23	1,599	1,724	666	760	260^a	353
24	1,628	1,529	613	615	277	265
25	1,445	1,572	499	594	198^a	278
26-29	6,055	6,274	2,038	1,891	835	886
30-34	6,856	6,858	1,912	1,851	870	711
35-39	8,257	7,592	1,675	1,632	694	772
40-44	9,771	9,394	1,815	1,858	726	836
45-49	8,601	9,286	1,329	1,331	565	667
50-54	7,032	6,586	610	817	233	468
55-59	3,238^a	4,202	362	499	188	204
60-64	1,244^a	1,878	209	275	113	149
65 or Older	1,618	2,008	239	360	77	168
*Low precision; no estimate reported. NOTE: Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.27B Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month, by Detailed Age Category: Percentages, 2004 and 2005**
Age Category	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	29.4	29.5	8.2	8.3	3.4	3.7
12	10.3	11.1	5.9	6.7	2.6	2.4
13	16.2	14.3	9.5	8.9	3.3	3.8
14	19.2	17.1	11.8	10.1	5.5^b	3.6
15	24.6^b	20.2	14.9^a	12.7	6.1	5.0
16	26.9^a	24.0	16.7	16.3	6.1	6.9
17	30.2	30.1	19.0	19.3	8.1	8.0
18	34.2	31.4	22.1	19.7	9.0	7.9
19	35.7	37.2	21.3	22.6	10.0	10.0
20	37.2	40.4	20.5	22.2	8.4	9.8
21	42.2	40.3	22.7	22.0	9.6	9.8
22	44.1	41.1	20.5	20.5	8.8	9.1
23	40.7^a	44.4	17.0	19.6	6.6^b	9.1
24	40.2	41.2	15.2	16.5	6.8	7.1
25	40.2	40.9	13.9	15.4	5.5	7.2
26-29	39.5	40.4	13.3	12.2	5.4	5.7
30-34	34.9	35.5	9.7	9.6	4.4	3.7
35-39	39.4	38.1	8.0	8.2	3.3	3.9
40-44	43.1	40.2	8.0	7.9	3.2	3.6
45-49	40.0	42.3	6.2	6.1	2.6	3.0
50-54	36.3	33.4	3.1	4.1	1.2	2.4
55-59	19.7^a	24.5	2.2	2.9	1.1	1.2
60-64	9.9^a	14.2	1.7	2.1	0.9	1.1
65 or Older	4.7	5.7	0.7	1.0	0.2	0.5
*Low precision; no estimate reported. NOTE: Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.28A Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Numbers in Thousands, 2004 and 2005**
Demographic Characteristic	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	110,057	112,085	34,807	35,041	19,071	19,720
AGE
12-17	7,566^b	7,022	5,300^a	5,041	2,674	2,511
18-25	19,043	19,222	10,913	11,117	6,239	6,543
26 or Older	83,448	85,841	18,594	18,883	10,159	10,666
GENDER
Male	59,096	59,929	19,671	19,869	11,492	12,081
Female	50,961	52,157	15,136	15,171	7,579	7,639
HISPANIC ORIGIN AND RACE
Not Hispanic or Latino	99,082	100,090	30,809	30,576	16,832	17,280
White	82,042	82,126	24,991	24,401	13,482	13,654
Black or African American	12,127	12,776	4,099	4,583	2,429	2,767
American Indian or Alaska Native	757	770	340	269	160	162
Native Hawaiian or Other Pacific Islander	*	384	*	109	*	61
Asian	2,416	2,838	688	716	312	318
Two or More Races	1,404	1,196	537	498	341	317
Hispanic or Latino	10,975^a	11,995	3,997	4,464	2,239	2,439
*Low precision; no estimate reported. NOTE: Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.28B Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Percentages, 2004 and 2005**
Demographic Characteristic	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	45.8	46.1	14.5	14.4	7.9	8.1
AGE
12-17	30.0^b	27.7	21.0^a	19.9	10.6	9.9
18-25	59.2	59.2	33.9	34.2	19.4	20.1
26 or Older	45.6	46.3	10.2	10.2	5.5	5.8
GENDER
Male	50.7	50.8	16.9	16.8	9.9	10.2
Female	41.1	41.6	12.2	12.1	6.1	6.1
HISPANIC ORIGIN AND RACE
Not Hispanic or Latino	47.3	47.4	14.7	14.5	8.0	8.2
White	49.1	48.9	15.0	14.5	8.1	8.1
Black or African American	43.3	44.7	14.6	16.0	8.7	9.7
American Indian or Alaska Native	58.4	60.9	26.2	21.3	12.3	12.8
Native Hawaiian or Other Pacific Islander	*	54.3	*	15.5	*	8.7
Asian	24.3	28.1	6.9	7.1	3.1	3.1
Two or More Races	54.9^a	45.8	21.0	19.1	13.3	12.2
Hispanic or Latino	35.4	37.3	12.9	13.9	7.2	7.6
*Low precision; no estimate reported. NOTE: Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.29A Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Numbers in Thousands, 2004 and 2005**
Demographic Characteristic	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	7,566^b	7,022	5,300^a	5,041	2,674	2,511
GENDER
Male	3,956^b	3,679	2,653	2,557	1,360	1,313
Female	3,610^b	3,342	2,648	2,484	1,314	1,198
HISPANIC ORIGIN AND RACE
Not Hispanic or Latino	6,298^b	5,752	4,456^a	4,181	2,240	2,099
White	4,750^b	4,204	3,443^a	3,155	1,727^a	1,556
Black or African American	1,074	1,158	698	789	354	427
American Indian or Alaska Native	83	81	68	48	43	31
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*
Asian	204	167	133	81	60	35
Two or More Races	167^a	118	108	87	54	39
Hispanic or Latino	1,268	1,269	844	860	433	412
GENDER/RACE/HISPANIC ORIGIN
Male, White, Not Hispanic	2,427^b	2,193	1,708	1,584	853	816
Female, White, Not Hispanic	2,323^b	2,011	1,735^a	1,571	874^a	740
Male, Black, Not Hispanic	580	605	372	401	205	236
Female, Black, Not Hispanic	494	553	327	388	150	190
Male, Hispanic	648	699	387	469	217	217
Female, Hispanic	620	570	457	391	216	195
*Low precision; no estimate reported. NOTE: Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.29B Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Percentages, 2004 and 2005**
Demographic Characteristic	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	30.0^b	27.7	21.0^a	19.9	10.6	9.9
GENDER
Male	30.7^b	28.4	20.6	19.7	10.6	10.1
Female	29.3^b	26.9	21.5^a	20.0	10.6	9.7
HISPANIC ORIGIN AND RACE
Not Hispanic or Latino	30.0^b	27.4	21.2^a	19.9	10.7	10.0
White	30.6^b	27.3	22.2^b	20.5	11.1^a	10.1
Black or African American	28.2	29.9	18.4	20.4	9.3	11.0
American Indian or Alaska Native	50.3	49.5	41.4^a	29.6	26.0	19.2
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*
Asian	20.4	15.9	13.3^a	7.6	6.0	3.3
Two or More Races	37.9^a	29.6	24.6	21.7	12.2	9.7
Hispanic or Latino	30.0	28.9	19.9	19.6	10.2	9.4
GENDER/RACE/HISPANIC ORIGIN
Male, White, Not Hispanic	30.6^b	27.9	21.5	20.1	10.8	10.4
Female, White, Not Hispanic	30.7^b	26.7	22.9^a	20.9	11.5^a	9.8
Male, Black, Not Hispanic	29.7	31.0	19.1	20.5	10.5	12.1
Female, Black, Not Hispanic	26.7	28.9	17.6	20.2	8.1	9.9
Male, Hispanic	30.0	31.2	17.9	20.9	10.1	9.7
Female, Hispanic	29.9	26.5	22.1^a	18.2	10.4	9.1
*Low precision; no estimate reported. NOTE: Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.30A Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Numbers in Thousands, 2004 and 2005**
Demographic Characteristic	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	19,043	19,222	10,913	11,117	6,239	6,543
GENDER
Male	10,054	10,213	6,130	6,248	3,766	4,017
Female	8,989	9,009	4,783	4,869	2,473	2,526
HISPANIC ORIGIN AND RACE
Not Hispanic or Latino	16,326	16,303	9,459	9,513	5,431	5,641
White	12,964	12,877	7,559	7,668	4,315	4,534
Black or African American	2,377	2,391	1,358	1,318	816	803
American Indian or Alaska Native	133	145	80	76	42	45
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*
Asian	500	561	254	264	124	123
Two or More Races	271	249	169	146	108	109
Hispanic or Latino	2,717	2,919	1,453	1,604	807	902
EDUCATION
< High School	3,916	3,892	2,353	2,398	1,440	1,505
High School Graduate	6,573	6,634	3,713	3,768	2,143	2,213
Some College	6,148	6,315	3,678	3,785	2,060	2,193
College Graduate	2,406	2,382	1,168	1,166	596	632
CURRENT EMPLOYMENT
Full-Time	9,342	9,555	4,874	5,136	2,742	2,974
Part-Time	4,635	4,718	2,903	2,929	1,587	1,730
Unemployed	1,753	1,615	1,158	1,081	755	701
Other¹	3,313	3,335	1,978	1,970	1,156	1,138
*Low precision; no estimate reported. NOTE: Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ The Other Employment category includes retired persons, disabled persons, homemakers, students, or other persons not in the labor force. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005.

60411

**Table 1.30B Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Percentages, 2004 and 2005**
Demographic Characteristic	TIME PERIOD
	Lifetime		Past Year		Past Month
	2004	2005	2004	2005	2004	2005
TOTAL	59.2	59.2	33.9	34.2	19.4	20.1
GENDER
Male	62.2	62.5	37.9	38.2	23.3	24.6
Female	56.1	55.8	29.9	30.1	15.4	15.6
HISPANIC ORIGIN AND RACE
Not Hispanic or Latino	61.7	61.0	35.7	35.6	20.5	21.1
White	65.0	64.1	37.9	38.2	21.6	22.6
Black or African American	54.5	54.0	31.2	29.7	18.7	18.1
American Indian or Alaska Native	77.6	66.9	46.6	35.2	24.2	20.8
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*
Asian	32.9	36.9	16.7	17.4	8.1	8.1
Two or More Races	77.0	72.7	48.0	42.6	30.7	31.8
Hispanic or Latino	47.5	50.8	25.4	27.9	14.1	15.7
EDUCATION
< High School	58.7	58.4	35.3	36.0	21.6	22.6
High School Graduate	59.5	59.1	33.6	33.6	19.4	19.7
Some College	59.6	60.4	35.6	36.2	20.0	21.0
College Graduate	58.0	57.5	28.1	28.2	14.4	15.3
CURRENT EMPLOYMENT
Full-Time	61.8	62.3	32.2	33.5	18.1	19.4
Part-Time	57.2	57.2	35.8	35.5