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1998 National Household Survey on Drug Abuse: Population Estimates |
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AGE/ /GENDER |
Ever Used |
Used Past Year |
Used Past Month | |||||||||||
|
Observed Estimate |
95% C.I. |
Observed Estimate |
95% C.I. |
Observed Estimate |
95% C.I. | |||||||||
|
RATE ESTIMATES (Percent) | ||||||||||||||
12-17 |
37.3 |
(35.5 |
- |
39.2) |
31.8 |
(30.0 |
- |
33.7) |
19.1 |
(17.5 |
- |
20.7) | ||
Male |
36.6 |
(34.2 |
- |
39.1) |
31.0 |
(28.6 |
- |
33.4) |
19.4 |
(17.5 |
- |
21.5) | ||
Female |
38.1 |
(35.7 |
- |
40.7) |
32.7 |
(30.3 |
- |
35.1) |
18.7 |
(16.7 |
- |
21.0) | ||
18-25 |
83.2 |
(81.4 |
- |
84.8) |
74.2 |
(71.8 |
- |
76.4) |
60.0 |
(57.3 |
- |
62.7) | ||
Male |
87.2 |
(85.2 |
- |
88.9) |
79.3 |
(76.5 |
- |
81.9) |
68.2 |
(64.9 |
- |
71.2) | ||
Female |
79.2 |
(76.4 |
- |
81.7) |
68.9 |
(65.6 |
- |
72.1) |
51.7 |
(48.0 |
- |
55.5) | ||
26-34 |
88.2 |
(86.7 |
- |
89.5) |
74.5 |
(72.5 |
- |
76.4) |
60.9 |
(58.7 |
- |
63.0) | ||
Male |
90.9 |
(89.0 |
- |
92.4) |
77.7 |
(74.9 |
- |
80.2) |
67.7 |
(64.3 |
- |
70.9) | ||
Female |
85.5 |
(83.4 |
- |
87.4) |
71.5 |
(68.5 |
- |
74.2) |
54.2 |
(51.4 |
- |
56.9) | ||
$35 |
86.6 |
(85.1 |
- |
87.9) |
64.6 |
(62.6 |
- |
66.6) |
53.1 |
(51.0 |
- |
55.1) | ||
Male |
92.2 |
(90.6 |
- |
93.5) |
70.2 |
(67.7 |
- |
72.6) |
61.4 |
(58.7 |
- |
64.0) | ||
Female |
81.6 |
(79.5 |
- |
83.5) |
59.7 |
(57.0 |
- |
62.3) |
45.8 |
(43.2 |
- |
48.4) | ||
TOTAL |
81.3 |
(80.1 |
- |
82.4) |
64.0 |
(62.4 |
- |
65.6) |
51.7 |
(50.0 |
- |
53.3) | ||
Male |
85.2 |
(83.9 |
- |
86.3) |
68.3 |
(66.5 |
- |
70.1) |
58.7 |
(56.7 |
- |
60.7) | ||
Female |
77.6 |
(76.0 |
- |
79.2) |
60.0 |
(57.9 |
- |
62.0) |
45.1 |
(43.2 |
- |
47.1) | ||
POPULATION ESTIMATES (In Thousands)
12-17 |
8,491 |
(8,075 |
- |
8,916) |
7,233 |
(6,819 |
- |
7,661) |
4,338 |
(3,990 |
- |
4,709) | ||
Male |
4,246 |
(3,965 |
- |
4,536) |
3,596 |
(3,324 |
- |
3,880) |
2,255 |
(2,029 |
- |
2,500) | ||
Female |
4,245 |
(3,969 |
- |
4,528) |
3,637 |
(3,372 |
- |
3,912) |
2,083 |
(1,854 |
- |
2,333) | ||
18-25 |
23,268 |
(22,778 |
- |
23,720) |
20,739 |
(20,082 |
- |
21,359) |
16,786 |
(16,019 |
- |
17,535) | ||
Male |
12,313 |
(12,036 |
- |
12,557) |
11,203 |
(10,803 |
- |
11,566) |
9,628 |
(9,170 |
- |
10,063) | ||
Female |
10,955 |
(10,572 |
- |
11,304) |
9,536 |
(9,075 |
- |
9,972) |
7,158 |
(6,638 |
- |
7,674) | ||
26-34 |
30,506 |
(29,998 |
- |
30,964) |
25,794 |
(25,102 |
- |
26,452) |
21,069 |
(20,313 |
- |
21,810) | ||
Male |
15,600 |
(15,278 |
- |
15,872) |
13,334 |
(12,861 |
- |
13,769) |
11,624 |
(11,045 |
- |
12,174) | ||
Female |
14,906 |
(14,536 |
- |
15,235) |
12,460 |
(11,950 |
- |
12,940) |
9,444 |
(8,959 |
- |
9,925) | ||
$35 |
115,247 |
(113,355 |
- |
116,984) |
86,041 |
(83,368 |
- |
88,646) |
70,657 |
(67,913 |
- |
73,387) | ||
Male |
57,425 |
(56,466 |
- |
58,238) |
43,758 |
(42,189 |
- |
45,254) |
38,236 |
(36,548 |
- |
39,881) | ||
Female |
57,822 |
(56,353 |
- |
59,173) |
42,283 |
(40,385 |
- |
44,140) |
32,421 |
(30,572 |
- |
34,287) | ||
TOTAL |
177,512 |
(174,928 |
- |
179,975) |
139,807 |
(136,301 |
- |
143,246) |
112,850 |
(109,261 |
- |
116,431) | ||
Male |
89,584 |
(88,263 |
- |
90,819) |
71,891 |
(69,985 |
- |
73,740) |
61,744 |
(59,617 |
- |
63,840) | ||
Female |
87,928 |
(86,029 |
- |
89,730) |
67,916 |
(65,580 |
- |
70,212) |
51,107 |
(48,899 |
- |
53,332) | ||
* Low precision; no estimate reported.
Source: Office of Applied Studies, SAMHSA, National Household Survey on Drug Abuse, 1998
This page was last updated on June 03, 2008. |
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SAMHSA, an agency in the Department of Health and Human Services, is the Federal Government's lead agency for improving the quality and availability of substance abuse prevention, addiction treatment, and mental health services in the United States.
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