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2005 State Estimates of Substance Use & Mental Health |
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61025
| State | Total | AGE GROUP (Years) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 12-17 | 18-25 | 26 or Older | ||||||||
| Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | |||
| NOTE: Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. NOTE: Estimates are based on a survey-weighted hierarchical Bayes estimation approach, and the 95 percent prediction (credible) intervals are generated by Markov Chain Monte Carlo techniques. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005. |
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| Total | 8.02 | 10.25 | 19.76 | 5.65 | ||||||
| Alabama | 7.33 | (6.23 - 8.60) | 10.93 | (8.96 - 13.28) | 18.57 | (15.67 - 21.86) | 4.85 | (3.69 - 6.36) | ||
| Alaska | 12.16 | (10.33 - 14.26) | 12.98 | (10.51 - 15.94) | 23.47 | (20.04 - 27.28) | 9.80 | (7.65 - 12.47) | ||
| Arizona | 7.33 | (6.19 - 8.67) | 11.16 | (9.00 - 13.77) | 15.14 | (12.35 - 18.43) | 5.37 | (4.18 - 6.88) | ||
| Arkansas | 7.63 | (6.46 - 8.98) | 11.20 | (9.08 - 13.73) | 18.45 | (15.70 - 21.55) | 5.21 | (3.97 - 6.81) | ||
| California | 8.85 | (8.09 - 9.66) | 10.58 | (9.42 - 11.86) | 19.55 | (17.89 - 21.33) | 6.64 | (5.74 - 7.66) | ||
| Colorado | 9.94 | (8.56 - 11.51) | 11.98 | (9.82 - 14.53) | 26.89 | (23.25 - 30.87) | 6.68 | (5.21 - 8.53) | ||
| Connecticut | 9.02 | (7.66 - 10.60) | 11.21 | (9.29 - 13.46) | 26.54 | (22.95 - 30.47) | 6.06 | (4.58 - 7.98) | ||
| Delaware | 8.33 | (7.17 - 9.67) | 11.13 | (9.19 - 13.43) | 24.56 | (21.26 - 28.18) | 5.18 | (3.95 - 6.75) | ||
| District of Columbia | 9.51 | (7.96 - 11.33) | 10.51 | (8.49 - 12.95) | 22.04 | (18.73 - 25.76) | 7.17 | (5.47 - 9.33) | ||
| Florida | 8.30 | (7.59 - 9.08) | 10.50 | (9.33 - 11.80) | 21.34 | (19.70 - 23.09) | 6.08 | (5.25 - 7.04) | ||
| Georgia | 7.52 | (6.36 - 8.87) | 8.81 | (7.09 - 10.89) | 17.39 | (14.49 - 20.74) | 5.52 | (4.25 - 7.15) | ||
| Hawaii | 8.38 | (6.90 - 10.14) | 10.82 | (8.65 - 13.46) | 20.35 | (17.00 - 24.15) | 6.23 | (4.60 - 8.39) | ||
| Idaho | 6.98 | (5.87 - 8.28) | 9.30 | (7.52 - 11.44) | 16.32 | (13.62 - 19.44) | 4.72 | (3.54 - 6.26) | ||
| Illinois | 7.49 | (6.82 - 8.21) | 9.41 | (8.35 - 10.59) | 18.65 | (17.06 - 20.35) | 5.23 | (4.47 - 6.12) | ||
| Indiana | 7.37 | (6.28 - 8.64) | 9.97 | (8.24 - 12.01) | 18.52 | (15.57 - 21.89) | 4.98 | (3.80 - 6.48) | ||
| Iowa | 5.88 | (4.89 - 7.06) | 9.49 | (7.66 - 11.71) | 14.49 | (11.89 - 17.55) | 3.83 | (2.82 - 5.19) | ||
| Kansas | 7.19 | (6.03 - 8.55) | 9.92 | (8.03 - 12.21) | 16.69 | (13.81 - 20.02) | 4.96 | (3.74 - 6.55) | ||
| Kentucky | 8.39 | (7.09 - 9.90) | 11.30 | (9.40 - 13.54) | 18.21 | (15.27 - 21.57) | 6.35 | (4.91 - 8.17) | ||
| Louisiana | 8.18 | (6.92 - 9.65) | 8.99 | (7.28 - 11.05) | 18.90 | (15.89 - 22.32) | 5.90 | (4.52 - 7.65) | ||
| Maine | 9.45 | (8.07 - 11.03) | 14.44 | (12.07 - 17.20) | 25.76 | (22.42 - 29.42) | 6.30 | (4.82 - 8.20) | ||
| Maryland | 6.57 | (5.45 - 7.91) | 9.14 | (7.35 - 11.31) | 16.24 | (13.47 - 19.45) | 4.64 | (3.45 - 6.20) | ||
| Massachusetts | 9.37 | (8.08 - 10.85) | 12.34 | (10.23 - 14.83) | 29.03 | (25.41 - 32.94) | 5.82 | (4.43 - 7.61) | ||
| Michigan | 8.72 | (7.99 - 9.50) | 10.57 | (9.49 - 11.76) | 22.03 | (20.38 - 23.78) | 6.11 | (5.26 - 7.10) | ||
| Minnesota | 8.17 | (6.92 - 9.62) | 10.27 | (8.35 - 12.57) | 19.01 | (15.93 - 22.51) | 5.92 | (4.55 - 7.66) | ||
| Mississippi | 6.65 | (5.57 - 7.92) | 8.82 | (7.10 - 10.90) | 14.57 | (12.08 - 17.47) | 4.76 | (3.59 - 6.29) | ||
| Missouri | 7.66 | (6.50 - 9.02) | 10.92 | (9.04 - 13.15) | 18.28 | (15.49 - 21.46) | 5.32 | (4.08 - 6.91) | ||
| Montana | 9.79 | (8.36 - 11.43) | 12.73 | (10.50 - 15.37) | 23.07 | (19.94 - 26.52) | 6.98 | (5.40 - 8.99) | ||
| Nebraska | 6.47 | (5.41 - 7.72) | 9.58 | (7.71 - 11.86) | 17.03 | (14.11 - 20.42) | 3.98 | (2.92 - 5.42) | ||
| Nevada | 8.31 | (7.02 - 9.81) | 10.16 | (8.21 - 12.51) | 19.74 | (16.62 - 23.29) | 6.22 | (4.81 - 8.02) | ||
| New Hampshire | 8.88 | (7.59 - 10.36) | 10.98 | (9.03 - 13.31) | 26.45 | (22.78 - 30.47) | 5.78 | (4.45 - 7.47) | ||
| New Jersey | 7.21 | (6.09 - 8.52) | 9.64 | (7.83 - 11.82) | 20.45 | (17.38 - 23.91) | 4.91 | (3.71 - 6.46) | ||
| New Mexico | 8.87 | (7.50 - 10.45) | 13.00 | (10.71 - 15.69) | 20.04 | (16.83 - 23.69) | 6.12 | (4.63 - 8.05) | ||
| New York | 9.24 | (8.46 - 10.09) | 11.05 | (9.84 - 12.39) | 23.80 | (21.95 - 25.75) | 6.59 | (5.69 - 7.62) | ||
| North Carolina | 7.31 | (6.21 - 8.60) | 10.87 | (8.91 - 13.21) | 17.39 | (14.50 - 20.73) | 5.16 | (3.99 - 6.64) | ||
| North Dakota | 6.16 | (5.05 - 7.50) | 8.53 | (6.82 - 10.62) | 13.14 | (10.65 - 16.10) | 4.42 | (3.21 - 6.07) | ||
| Ohio | 7.82 | (7.15 - 8.55) | 10.26 | (9.18 - 11.45) | 19.48 | (17.89 - 21.18) | 5.47 | (4.70 - 6.35) | ||
| Oklahoma | 8.07 | (6.79 - 9.56) | 11.37 | (9.20 - 13.97) | 18.04 | (15.14 - 21.36) | 5.70 | (4.31 - 7.51) | ||
| Oregon | 9.63 | (8.28 - 11.16) | 12.18 | (10.07 - 14.67) | 23.96 | (20.53 - 27.77) | 6.86 | (5.42 - 8.65) | ||
| Pennsylvania | 7.91 | (7.21 - 8.67) | 9.77 | (8.66 - 11.00) | 21.25 | (19.62 - 22.98) | 5.47 | (4.66 - 6.41) | ||
| Rhode Island | 10.67 | (9.22 - 12.31) | 13.32 | (11.01 - 16.02) | 29.69 | (25.86 - 33.83) | 6.90 | (5.35 - 8.84) | ||
| South Carolina | 7.32 | (6.20 - 8.62) | 9.97 | (8.19 - 12.09) | 17.78 | (14.77 - 21.26) | 5.11 | (3.94 - 6.60) | ||
| South Dakota | 6.50 | (5.37 - 7.84) | 9.89 | (7.89 - 12.33) | 14.94 | (12.38 - 17.93) | 4.34 | (3.13 - 6.00) | ||
| Tennessee | 7.99 | (6.79 - 9.39) | 10.03 | (8.24 - 12.16) | 19.17 | (16.19 - 22.55) | 5.86 | (4.56 - 7.50) | ||
| Texas | 6.76 | (6.16 - 7.40) | 8.85 | (7.83 - 9.99) | 17.14 | (15.61 - 18.80) | 4.38 | (3.70 - 5.17) | ||
| Utah | 7.55 | (6.35 - 8.95) | 8.93 | (7.20 - 11.01) | 14.24 | (11.71 - 17.21) | 5.46 | (4.12 - 7.20) | ||
| Vermont | 10.66 | (9.19 - 12.34) | 13.37 | (11.21 - 15.87) | 29.58 | (26.00 - 33.43) | 7.08 | (5.49 - 9.10) | ||
| Virginia | 6.76 | (5.67 - 8.05) | 8.31 | (6.61 - 10.40) | 18.32 | (15.37 - 21.68) | 4.64 | (3.49 - 6.14) | ||
| Washington | 8.45 | (7.13 - 9.97) | 9.62 | (7.80 - 11.82) | 20.89 | (17.63 - 24.58) | 6.14 | (4.73 - 7.92) | ||
| West Virginia | 7.70 | (6.58 - 9.00) | 10.59 | (8.70 - 12.84) | 21.33 | (18.44 - 24.54) | 5.24 | (4.04 - 6.76) | ||
| Wisconsin | 7.48 | (6.30 - 8.85) | 10.55 | (8.60 - 12.86) | 19.18 | (16.21 - 22.56) | 4.97 | (3.73 - 6.58) | ||
| Wyoming | 7.62 | (6.42 - 9.03) | 10.05 | (8.15 - 12.33) | 18.15 | (15.30 - 21.39) | 5.28 | (3.99 - 6.96) | ||
61025
| State | Total | AGE GROUP (Years) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 12-17 | 18-25 | 26 or Older | ||||||||
| Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | |||
| NOTE: Estimates are based on a survey-weighted hierarchical Bayes estimation approach, and the 95 percent prediction (credible) intervals are generated by Markov Chain Monte Carlo techniques. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005. |
||||||||||
| Total | 10.51 | 13.92 | 27.94 | 6.98 | ||||||
| Alabama | 8.76 | (7.55 - 10.14) | 12.65 | (10.54 - 15.11) | 24.56 | (21.30 - 28.15) | 5.43 | (4.18 - 7.02) | ||
| Alaska | 16.03 | (14.08 - 18.19) | 16.64 | (13.85 - 19.85) | 34.74 | (30.89 - 38.81) | 12.25 | (9.96 - 14.99) | ||
| Arizona | 9.88 | (8.47 - 11.48) | 16.01 | (13.34 - 19.11) | 23.55 | (20.17 - 27.30) | 6.53 | (5.04 - 8.41) | ||
| Arkansas | 9.61 | (8.36 - 11.01) | 13.70 | (11.47 - 16.29) | 26.08 | (22.87 - 29.58) | 6.11 | (4.80 - 7.74) | ||
| California | 11.41 | (10.53 - 12.36) | 13.92 | (12.59 - 15.37) | 27.73 | (25.80 - 29.74) | 8.06 | (7.04 - 9.22) | ||
| Colorado | 12.38 | (10.76 - 14.21) | 16.56 | (14.05 - 19.43) | 32.60 | (28.69 - 36.77) | 8.26 | (6.53 - 10.39) | ||
| Connecticut | 13.66 | (11.84 - 15.70) | 18.55 | (15.80 - 21.64) | 37.76 | (33.81 - 41.89) | 9.34 | (7.31 - 11.87) | ||
| Delaware | 10.78 | (9.35 - 12.40) | 14.23 | (11.98 - 16.82) | 30.87 | (27.40 - 34.57) | 6.87 | (5.36 - 8.78) | ||
| District of Columbia | 14.77 | (12.87 - 16.90) | 14.37 | (12.05 - 17.07) | 33.85 | (30.05 - 37.87) | 11.39 | (9.24 - 13.95) | ||
| Florida | 10.08 | (9.31 - 10.89) | 14.48 | (13.26 - 15.80) | 29.41 | (27.55 - 31.35) | 6.64 | (5.77 - 7.64) | ||
| Georgia | 9.61 | (8.27 - 11.13) | 12.12 | (9.98 - 14.63) | 25.19 | (21.88 - 28.80) | 6.39 | (4.97 - 8.18) | ||
| Hawaii | 10.99 | (9.22 - 13.05) | 14.41 | (11.73 - 17.57) | 28.99 | (25.13 - 33.18) | 7.80 | (5.88 - 10.27) | ||
| Idaho | 9.44 | (8.18 - 10.88) | 12.81 | (10.69 - 15.29) | 25.44 | (22.32 - 28.84) | 5.65 | (4.33 - 7.33) | ||
| Illinois | 9.99 | (9.24 - 10.80) | 13.36 | (12.11 - 14.72) | 27.11 | (25.25 - 29.05) | 6.47 | (5.62 - 7.45) | ||
| Indiana | 9.60 | (8.31 - 11.07) | 13.21 | (11.08 - 15.68) | 27.60 | (24.27 - 31.19) | 5.81 | (4.44 - 7.55) | ||
| Iowa | 8.00 | (6.80 - 9.39) | 10.85 | (8.83 - 13.25) | 22.64 | (19.50 - 26.12) | 4.93 | (3.69 - 6.56) | ||
| Kansas | 10.15 | (8.77 - 11.71) | 14.15 | (11.83 - 16.84) | 25.54 | (22.11 - 29.29) | 6.59 | (5.14 - 8.41) | ||
| Kentucky | 9.81 | (8.46 - 11.36) | 13.01 | (10.95 - 15.38) | 24.20 | (21.00 - 27.70) | 6.96 | (5.50 - 8.78) | ||
| Louisiana | 9.31 | (7.97 - 10.86) | 11.39 | (9.32 - 13.85) | 24.54 | (21.30 - 28.08) | 5.93 | (4.53 - 7.71) | ||
| Maine | 12.61 | (11.02 - 14.40) | 18.37 | (15.67 - 21.42) | 36.75 | (33.04 - 40.63) | 8.15 | (6.39 - 10.35) | ||
| Maryland | 10.16 | (8.73 - 11.80) | 14.49 | (12.13 - 17.22) | 28.36 | (24.84 - 32.17) | 6.59 | (5.08 - 8.50) | ||
| Massachusetts | 12.53 | (10.99 - 14.26) | 16.67 | (14.16 - 19.53) | 37.79 | (33.94 - 41.80) | 7.93 | (6.27 - 9.98) | ||
| Michigan | 11.98 | (11.11 - 12.90) | 14.44 | (13.14 - 15.84) | 32.41 | (30.48 - 34.39) | 8.04 | (7.04 - 9.18) | ||
| Minnesota | 11.59 | (10.05 - 13.33) | 15.16 | (12.83 - 17.83) | 28.13 | (24.62 - 31.93) | 8.09 | (6.39 - 10.20) | ||
| Mississippi | 8.26 | (7.00 - 9.71) | 10.97 | (9.00 - 13.30) | 20.43 | (17.58 - 23.60) | 5.44 | (4.11 - 7.17) | ||
| Missouri | 10.60 | (9.23 - 12.15) | 14.97 | (12.62 - 17.67) | 27.00 | (23.60 - 30.68) | 7.07 | (5.61 - 8.86) | ||
| Montana | 13.54 | (11.93 - 15.34) | 18.34 | (15.60 - 21.44) | 35.37 | (31.82 - 39.09) | 8.94 | (7.11 - 11.19) | ||
| Nebraska | 9.05 | (7.73 - 10.56) | 11.57 | (9.57 - 13.92) | 23.08 | (19.72 - 26.83) | 5.96 | (4.59 - 7.72) | ||
| Nevada | 10.43 | (8.97 - 12.09) | 14.71 | (12.18 - 17.66) | 27.57 | (23.94 - 31.53) | 7.10 | (5.57 - 9.02) | ||
| New Hampshire | 12.59 | (10.95 - 14.43) | 14.60 | (12.29 - 17.26) | 36.20 | (32.21 - 40.39) | 8.54 | (6.76 - 10.73) | ||
| New Jersey | 9.33 | (7.98 - 10.88) | 12.55 | (10.38 - 15.09) | 28.44 | (24.77 - 32.41) | 6.05 | (4.64 - 7.86) | ||
| New Mexico | 11.04 | (9.53 - 12.75) | 17.21 | (14.45 - 20.37) | 28.00 | (24.37 - 31.95) | 6.89 | (5.28 - 8.94) | ||
| New York | 11.98 | (11.12 - 12.90) | 14.65 | (13.20 - 16.22) | 32.34 | (30.32 - 34.43) | 8.26 | (7.27 - 9.37) | ||
| North Carolina | 9.98 | (8.59 - 11.56) | 13.48 | (11.31 - 15.98) | 27.17 | (23.61 - 31.05) | 6.65 | (5.16 - 8.51) | ||
| North Dakota | 8.53 | (7.27 - 10.00) | 12.32 | (10.30 - 14.67) | 23.60 | (20.51 - 27.00) | 4.94 | (3.65 - 6.66) | ||
| Ohio | 10.12 | (9.39 - 10.90) | 13.76 | (12.49 - 15.14) | 27.31 | (25.56 - 29.13) | 6.65 | (5.81 - 7.60) | ||
| Oklahoma | 8.95 | (7.73 - 10.35) | 14.66 | (12.12 - 17.62) | 23.11 | (19.96 - 26.60) | 5.45 | (4.18 - 7.07) | ||
| Oregon | 13.64 | (11.97 - 15.50) | 18.47 | (15.71 - 21.59) | 35.02 | (31.27 - 38.96) | 9.39 | (7.58 - 11.58) | ||
| Pennsylvania | 10.96 | (10.12 - 11.86) | 14.11 | (12.80 - 15.52) | 30.93 | (29.08 - 32.85) | 7.27 | (6.31 - 8.36) | ||
| Rhode Island | 14.67 | (13.03 - 16.49) | 19.51 | (16.47 - 22.96) | 42.09 | (37.90 - 46.40) | 9.10 | (7.29 - 11.32) | ||
| South Carolina | 9.45 | (8.12 - 10.97) | 13.12 | (11.04 - 15.53) | 24.07 | (20.70 - 27.80) | 6.36 | (4.96 - 8.12) | ||
| South Dakota | 8.67 | (7.41 - 10.12) | 13.49 | (11.14 - 16.24) | 22.85 | (19.76 - 26.28) | 5.17 | (3.88 - 6.86) | ||
| Tennessee | 10.26 | (8.80 - 11.92) | 13.58 | (11.40 - 16.10) | 25.87 | (22.44 - 29.62) | 7.22 | (5.65 - 9.18) | ||
| Texas | 8.56 | (7.90 - 9.27) | 12.20 | (10.98 - 13.54) | 22.27 | (20.59 - 24.05) | 5.28 | (4.52 - 6.15) | ||
| Utah | 8.61 | (7.36 - 10.06) | 11.06 | (9.02 - 13.49) | 19.64 | (16.69 - 22.98) | 5.13 | (3.84 - 6.83) | ||
| Vermont | 14.43 | (12.69 - 16.35) | 17.24 | (14.73 - 20.08) | 40.55 | (36.64 - 44.59) | 9.60 | (7.67 - 11.95) | ||
| Virginia | 9.13 | (7.85 - 10.60) | 12.21 | (10.11 - 14.67) | 28.19 | (24.83 - 31.82) | 5.56 | (4.21 - 7.32) | ||
| Washington | 11.38 | (9.77 - 13.21) | 13.16 | (10.79 - 15.96) | 29.87 | (26.17 - 33.85) | 7.94 | (6.20 - 10.13) | ||
| West Virginia | 9.61 | (8.37 - 11.02) | 13.64 | (11.50 - 16.11) | 29.91 | (26.57 - 33.48) | 5.98 | (4.67 - 7.63) | ||
| Wisconsin | 10.88 | (9.46 - 12.48) | 15.85 | (13.52 - 18.50) | 29.91 | (26.38 - 33.71) | 6.80 | (5.28 - 8.70) | ||
| Wyoming | 10.41 | (8.98 - 12.02) | 15.04 | (12.65 - 17.78) | 26.31 | (22.92 - 30.02) | 6.75 | (5.24 - 8.65) | ||
61025
| State | Total | AGE GROUP (Years) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 12-17 | 18-25 | 26 or Older | ||||||||
| Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | |||
| NOTE: Estimates are based on a survey-weighted hierarchical Bayes estimation approach, and the 95 percent prediction (credible) intervals are generated by Markov Chain Monte Carlo techniques. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005. |
||||||||||
| Total | 6.04 | 7.20 | 16.36 | 4.07 | ||||||
| Alabama | 4.90 | (4.04 - 5.93) | 6.72 | (5.17 - 8.69) | 13.95 | (11.45 - 16.89) | 3.05 | (2.21 - 4.17) | ||
| Alaska | 10.12 | (8.52 - 11.98) | 9.71 | (7.43 - 12.58) | 21.36 | (18.24 - 24.85) | 7.99 | (6.13 - 10.36) | ||
| Arizona | 5.33 | (4.41 - 6.44) | 8.20 | (6.37 - 10.51) | 13.15 | (10.62 - 16.17) | 3.51 | (2.58 - 4.75) | ||
| Arkansas | 5.52 | (4.57 - 6.64) | 7.83 | (6.07 - 10.05) | 14.40 | (11.91 - 17.32) | 3.62 | (2.68 - 4.87) | ||
| California | 6.70 | (6.05 - 7.42) | 7.50 | (6.55 - 8.57) | 16.19 | (14.69 - 17.81) | 4.85 | (4.10 - 5.74) | ||
| Colorado | 7.53 | (6.35 - 8.91) | 9.24 | (7.28 - 11.66) | 20.97 | (17.85 - 24.47) | 4.94 | (3.73 - 6.51) | ||
| Connecticut | 7.59 | (6.39 - 8.99) | 8.88 | (7.11 - 11.03) | 23.74 | (20.36 - 27.50) | 4.95 | (3.70 - 6.60) | ||
| Delaware | 6.19 | (5.23 - 7.30) | 7.24 | (5.65 - 9.24) | 20.20 | (17.16 - 23.62) | 3.63 | (2.69 - 4.89) | ||
| District of Columbia | 7.27 | (5.99 - 8.81) | 6.87 | (5.24 - 8.97) | 18.75 | (15.67 - 22.28) | 5.25 | (3.89 - 7.05) | ||
| Florida | 5.90 | (5.32 - 6.54) | 7.29 | (6.35 - 8.35) | 17.97 | (16.38 - 19.67) | 3.92 | (3.29 - 4.67) | ||
| Georgia | 5.63 | (4.62 - 6.85) | 6.07 | (4.63 - 7.92) | 14.54 | (12.04 - 17.46) | 3.94 | (2.90 - 5.33) | ||
| Hawaii | 6.16 | (4.95 - 7.65) | 7.61 | (5.78 - 9.94) | 16.67 | (13.78 - 20.01) | 4.36 | (3.10 - 6.12) | ||
| Idaho | 5.05 | (4.18 - 6.10) | 6.24 | (4.77 - 8.13) | 12.80 | (10.53 - 15.49) | 3.29 | (2.41 - 4.47) | ||
| Illinois | 5.59 | (5.04 - 6.18) | 6.35 | (5.49 - 7.33) | 15.94 | (14.50 - 17.50) | 3.63 | (3.03 - 4.36) | ||
| Indiana | 5.12 | (4.24 - 6.18) | 6.54 | (5.05 - 8.42) | 14.37 | (11.93 - 17.20) | 3.24 | (2.37 - 4.41) | ||
| Iowa | 4.24 | (3.46 - 5.18) | 5.98 | (4.54 - 7.84) | 11.68 | (9.47 - 14.33) | 2.64 | (1.88 - 3.69) | ||
| Kansas | 5.27 | (4.34 - 6.38) | 6.79 | (5.23 - 8.78) | 13.88 | (11.32 - 16.90) | 3.38 | (2.47 - 4.62) | ||
| Kentucky | 6.11 | (5.10 - 7.32) | 7.73 | (6.14 - 9.70) | 14.68 | (12.09 - 17.71) | 4.45 | (3.37 - 5.87) | ||
| Louisiana | 5.54 | (4.61 - 6.65) | 5.75 | (4.39 - 7.51) | 14.74 | (12.24 - 17.65) | 3.65 | (2.71 - 4.91) | ||
| Maine | 8.55 | (7.22 - 10.10) | 12.27 | (9.93 - 15.07) | 24.59 | (21.35 - 28.15) | 5.60 | (4.17 - 7.49) | ||
| Maryland | 5.10 | (4.16 - 6.22) | 6.88 | (5.34 - 8.81) | 13.86 | (11.30 - 16.89) | 3.42 | (2.47 - 4.72) | ||
| Massachusetts | 7.57 | (6.46 - 8.85) | 9.49 | (7.45 - 12.03) | 24.88 | (21.64 - 28.43) | 4.53 | (3.41 - 5.99) | ||
| Michigan | 6.71 | (6.08 - 7.39) | 7.49 | (6.61 - 8.49) | 18.57 | (17.01 - 20.24) | 4.51 | (3.81 - 5.34) | ||
| Minnesota | 6.96 | (5.81 - 8.31) | 7.82 | (6.13 - 9.93) | 16.74 | (14.08 - 19.79) | 5.06 | (3.82 - 6.66) | ||
| Mississippi | 4.79 | (3.88 - 5.89) | 5.79 | (4.41 - 7.59) | 11.55 | (9.38 - 14.14) | 3.30 | (2.37 - 4.57) | ||
| Missouri | 5.54 | (4.59 - 6.68) | 7.53 | (5.91 - 9.56) | 14.90 | (12.37 - 17.84) | 3.60 | (2.64 - 4.88) | ||
| Montana | 8.17 | (6.89 - 9.68) | 9.50 | (7.61 - 11.79) | 21.05 | (18.14 - 24.29) | 5.65 | (4.25 - 7.48) | ||
| Nebraska | 5.02 | (4.12 - 6.11) | 5.88 | (4.49 - 7.68) | 14.73 | (12.07 - 17.87) | 3.02 | (2.16 - 4.20) | ||
| Nevada | 6.10 | (5.06 - 7.33) | 6.98 | (5.38 - 8.99) | 16.06 | (13.27 - 19.31) | 4.38 | (3.30 - 5.78) | ||
| New Hampshire | 7.60 | (6.42 - 8.97) | 8.59 | (6.73 - 10.91) | 23.59 | (20.10 - 27.49) | 4.90 | (3.69 - 6.48) | ||
| New Jersey | 5.12 | (4.21 - 6.22) | 6.47 | (4.99 - 8.34) | 16.03 | (13.27 - 19.23) | 3.32 | (2.42 - 4.53) | ||
| New Mexico | 6.64 | (5.54 - 7.94) | 9.11 | (7.15 - 11.55) | 17.71 | (14.79 - 21.06) | 4.16 | (3.06 - 5.62) | ||
| New York | 7.27 | (6.62 - 7.97) | 8.40 | (7.30 - 9.64) | 20.90 | (19.16 - 22.75) | 4.85 | (4.14 - 5.69) | ||
| North Carolina | 5.65 | (4.69 - 6.80) | 7.82 | (6.15 - 9.90) | 15.02 | (12.45 - 18.02) | 3.80 | (2.82 - 5.09) | ||
| North Dakota | 4.71 | (3.78 - 5.85) | 5.82 | (4.43 - 7.60) | 11.27 | (9.07 - 13.92) | 3.21 | (2.27 - 4.53) | ||
| Ohio | 6.00 | (5.42 - 6.63) | 7.43 | (6.53 - 8.45) | 16.00 | (14.53 - 17.59) | 4.07 | (3.42 - 4.84) | ||
| Oklahoma | 5.18 | (4.27 - 6.28) | 7.10 | (5.41 - 9.28) | 13.62 | (11.24 - 16.41) | 3.29 | (2.39 - 4.52) | ||
| Oregon | 8.36 | (7.10 - 9.82) | 9.30 | (7.39 - 11.66) | 20.92 | (17.76 - 24.49) | 6.11 | (4.76 - 7.81) | ||
| Pennsylvania | 6.11 | (5.52 - 6.75) | 6.88 | (5.98 - 7.90) | 18.02 | (16.56 - 19.59) | 4.04 | (3.38 - 4.83) | ||
| Rhode Island | 8.92 | (7.64 - 10.38) | 10.82 | (8.54 - 13.63) | 26.46 | (22.91 - 30.35) | 5.51 | (4.19 - 7.21) | ||
| South Carolina | 5.46 | (4.50 - 6.61) | 6.43 | (5.02 - 8.19) | 14.44 | (11.78 - 17.58) | 3.74 | (2.77 - 5.02) | ||
| South Dakota | 4.98 | (4.12 - 6.01) | 6.79 | (5.18 - 8.87) | 13.40 | (11.01 - 16.20) | 3.06 | (2.20 - 4.24) | ||
| Tennessee | 5.85 | (4.81 - 7.10) | 5.98 | (4.54 - 7.85) | 14.93 | (12.24 - 18.10) | 4.31 | (3.22 - 5.75) | ||
| Texas | 4.65 | (4.17 - 5.18) | 5.76 | (4.94 - 6.72) | 12.73 | (11.42 - 14.16) | 2.87 | (2.35 - 3.51) | ||
| Utah | 4.80 | (3.91 - 5.89) | 5.69 | (4.29 - 7.49) | 9.90 | (7.84 - 12.44) | 3.24 | (2.32 - 4.51) | ||
| Vermont | 9.04 | (7.73 - 10.56) | 10.54 | (8.46 - 13.06) | 26.67 | (23.17 - 30.49) | 5.84 | (4.46 - 7.61) | ||
| Virginia | 4.89 | (4.02 - 5.95) | 5.31 | (3.95 - 7.10) | 14.47 | (11.96 - 17.41) | 3.25 | (2.35 - 4.46) | ||
| Washington | 7.01 | (5.83 - 8.41) | 6.83 | (5.21 - 8.89) | 18.11 | (15.13 - 21.52) | 5.12 | (3.87 - 6.74) | ||
| West Virginia | 5.83 | (4.87 - 6.97) | 7.00 | (5.45 - 8.95) | 17.43 | (14.93 - 20.25) | 3.88 | (2.88 - 5.20) | ||
| Wisconsin | 6.01 | (5.05 - 7.13) | 8.13 | (6.43 - 10.22) | 16.45 | (13.79 - 19.51) | 3.85 | (2.87 - 5.14) | ||
| Wyoming | 5.66 | (4.68 - 6.82) | 6.88 | (5.35 - 8.80) | 15.33 | (12.69 - 18.40) | 3.65 | (2.65 - 5.00) | ||
61025
| State | Total | AGE GROUP (Years) | ||||||
|---|---|---|---|---|---|---|---|---|
| 12-17 | 18-25 | 26 or Older | ||||||
| Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | |
| NOTE: Estimates are based on a survey-weighted hierarchical Bayes estimation approach, and the 95 percent prediction (credible) intervals are generated by Markov Chain Monte Carlo techniques. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005. |
||||||||
| Total | 39.04 | 34.45 | 25.03 | 42.13 | ||||
| Alabama | 49.93 | (46.50 - 53.35) | 39.62 | (35.85 - 43.53) | 35.06 | (31.25 - 39.09) | 53.94 | (49.67 - 58.14) |
| Alaska | 27.25 | (24.34 - 30.37) | 28.77 | (24.69 - 33.24) | 18.63 | (15.60 - 22.10) | 28.67 | (24.91 - 32.75) |
| Arizona | 39.63 | (36.40 - 42.96) | 33.17 | (29.32 - 37.27) | 26.18 | (22.89 - 29.77) | 42.99 | (38.97 - 47.11) |
| Arkansas | 45.03 | (41.61 - 48.50) | 35.80 | (32.13 - 39.64) | 27.23 | (23.97 - 30.75) | 49.46 | (45.12 - 53.79) |
| California | 38.46 | (36.84 - 40.11) | 33.67 | (31.67 - 35.74) | 27.55 | (25.56 - 29.62) | 41.18 | (39.10 - 43.29) |
| Colorado | 32.09 | (29.03 - 35.32) | 29.93 | (26.29 - 33.84) | 20.16 | (17.07 - 23.64) | 34.49 | (30.72 - 38.47) |
| Connecticut | 33.78 | (30.54 - 37.18) | 29.41 | (26.14 - 32.92) | 21.47 | (18.53 - 24.74) | 36.24 | (32.25 - 40.43) |
| Delaware | 40.09 | (36.93 - 43.33) | 35.46 | (31.76 - 39.35) | 23.32 | (20.26 - 26.69) | 43.57 | (39.62 - 47.59) |
| District of Columbia | 33.11 | (30.05 - 36.32) | 28.53 | (24.50 - 32.94) | 19.54 | (16.58 - 22.88) | 35.98 | (32.21 - 39.92) |
| Florida | 42.92 | (41.22 - 44.64) | 35.58 | (33.67 - 37.54) | 27.36 | (25.56 - 29.23) | 46.14 | (44.04 - 48.26) |
| Georgia | 43.13 | (40.05 - 46.27) | 38.88 | (34.83 - 43.09) | 31.79 | (28.28 - 35.51) | 45.83 | (42.02 - 49.68) |
| Hawaii | 37.25 | (33.72 - 40.92) | 33.14 | (29.34 - 37.17) | 29.44 | (25.75 - 33.43) | 38.97 | (34.63 - 43.50) |
| Idaho | 38.00 | (35.13 - 40.96) | 37.71 | (34.06 - 41.50) | 27.01 | (23.81 - 30.46) | 40.30 | (36.62 - 44.09) |
| Illinois | 38.61 | (36.96 - 40.29) | 34.71 | (32.71 - 36.77) | 25.04 | (23.27 - 26.90) | 41.57 | (39.47 - 43.71) |
| Indiana | 39.60 | (36.48 - 42.81) | 34.56 | (31.04 - 38.25) | 24.40 | (21.36 - 27.71) | 43.09 | (39.17 - 47.11) |
| Iowa | 39.17 | (36.04 - 42.39) | 36.86 | (32.99 - 40.92) | 24.51 | (21.28 - 28.06) | 42.17 | (38.26 - 46.18) |
| Kansas | 39.83 | (36.64 - 43.11) | 36.93 | (33.15 - 40.87) | 23.94 | (20.75 - 27.44) | 43.33 | (39.26 - 47.49) |
| Kentucky | 42.34 | (39.18 - 45.57) | 38.05 | (34.62 - 41.60) | 30.16 | (26.75 - 33.80) | 44.96 | (41.08 - 48.90) |
| Louisiana | 42.44 | (39.32 - 45.63) | 38.04 | (34.41 - 41.80) | 27.23 | (23.87 - 30.86) | 46.18 | (42.19 - 50.21) |
| Maine | 31.97 | (28.83 - 35.29) | 25.49 | (22.15 - 29.15) | 15.16 | (12.70 - 18.01) | 35.38 | (31.51 - 39.45) |
| Maryland | 39.02 | (35.63 - 42.52) | 35.22 | (31.62 - 39.01) | 25.35 | (22.12 - 28.87) | 41.78 | (37.53 - 46.15) |
| Massachusetts | 31.28 | (28.35 - 34.37) | 27.05 | (23.68 - 30.70) | 18.35 | (15.62 - 21.43) | 33.90 | (30.32 - 37.67) |
| Michigan | 36.57 | (34.91 - 38.26) | 33.05 | (31.20 - 34.96) | 22.61 | (20.90 - 24.41) | 39.52 | (37.44 - 41.65) |
| Minnesota | 30.90 | (27.95 - 34.03) | 30.77 | (27.35 - 34.42) | 19.83 | (16.94 - 23.07) | 32.94 | (29.23 - 36.88) |
| Mississippi | 51.19 | (47.84 - 54.53) | 46.80 | (42.77 - 50.88) | 37.13 | (33.47 - 40.94) | 54.62 | (50.35 - 58.83) |
| Missouri | 40.82 | (37.72 - 43.99) | 37.21 | (33.65 - 40.92) | 24.71 | (21.53 - 28.19) | 44.20 | (40.31 - 48.16) |
| Montana | 35.99 | (32.79 - 39.30) | 33.45 | (30.02 - 37.07) | 18.31 | (15.66 - 21.28) | 39.54 | (35.48 - 43.74) |
| Nebraska | 39.20 | (36.14 - 42.35) | 33.57 | (29.89 - 37.47) | 26.23 | (22.78 - 29.99) | 42.50 | (38.64 - 46.45) |
| Nevada | 35.76 | (32.69 - 38.95) | 31.96 | (28.28 - 35.87) | 23.82 | (20.62 - 27.35) | 38.18 | (34.40 - 42.12) |
| New Hampshire | 27.11 | (24.28 - 30.13) | 28.48 | (24.97 - 32.28) | 14.80 | (12.16 - 17.90) | 28.89 | (25.44 - 32.62) |
| New Jersey | 38.13 | (34.79 - 41.58) | 30.73 | (27.17 - 34.54) | 21.68 | (18.51 - 25.22) | 41.57 | (37.45 - 45.80) |
| New Mexico | 38.63 | (35.37 - 42.00) | 27.76 | (24.02 - 31.83) | 25.31 | (21.76 - 29.23) | 42.78 | (38.60 - 47.06) |
| New York | 37.61 | (35.84 - 39.41) | 31.52 | (29.52 - 33.60) | 22.65 | (20.77 - 24.64) | 40.88 | (38.65 - 43.14) |
| North Carolina | 41.51 | (38.27 - 44.82) | 34.46 | (30.91 - 38.20) | 28.03 | (24.52 - 31.83) | 44.70 | (40.70 - 48.78) |
| North Dakota | 39.26 | (36.01 - 42.60) | 37.29 | (33.65 - 41.09) | 22.11 | (19.00 - 25.58) | 43.04 | (38.96 - 47.22) |
| Ohio | 37.54 | (35.92 - 39.18) | 35.47 | (33.54 - 37.45) | 22.06 | (20.39 - 23.83) | 40.51 | (38.44 - 42.61) |
| Oklahoma | 41.95 | (38.62 - 45.35) | 37.81 | (33.88 - 41.90) | 28.19 | (24.83 - 31.81) | 45.16 | (40.99 - 49.41) |
| Oregon | 30.08 | (27.21 - 33.12) | 30.96 | (27.22 - 34.96) | 19.66 | (16.58 - 23.14) | 31.74 | (28.27 - 35.43) |
| Pennsylvania | 39.48 | (37.74 - 41.24) | 35.00 | (33.11 - 36.95) | 21.02 | (19.42 - 22.71) | 43.09 | (40.91 - 45.30) |
| Rhode Island | 35.41 | (32.21 - 38.74) | 32.34 | (28.49 - 36.45) | 18.79 | (15.85 - 22.13) | 38.80 | (34.79 - 42.96) |
| South Carolina | 42.57 | (39.52 - 45.68) | 36.06 | (32.62 - 39.65) | 26.61 | (23.16 - 30.37) | 46.28 | (42.49 - 50.12) |
| South Dakota | 40.96 | (37.91 - 44.08) | 36.60 | (32.82 - 40.55) | 26.59 | (23.35 - 30.10) | 44.42 | (40.57 - 48.34) |
| Tennessee | 39.69 | (36.39 - 43.08) | 34.97 | (31.29 - 38.84) | 24.05 | (20.89 - 27.51) | 42.90 | (38.83 - 47.06) |
| Texas | 44.29 | (42.67 - 45.93) | 38.19 | (36.23 - 40.19) | 27.72 | (25.84 - 29.68) | 48.52 | (46.41 - 50.64) |
| Utah | 42.75 | (39.47 - 46.10) | 44.17 | (39.97 - 48.45) | 35.24 | (31.42 - 39.25) | 44.59 | (40.18 - 49.09) |
| Vermont | 27.85 | (24.71 - 31.22) | 26.21 | (23.09 - 29.59) | 14.48 | (12.00 - 17.37) | 30.34 | (26.43 - 34.57) |
| Virginia | 40.47 | (37.35 - 43.67) | 35.46 | (31.83 - 39.27) | 24.13 | (21.08 - 27.46) | 43.84 | (39.95 - 47.82) |
| Washington | 27.89 | (25.06 - 30.91) | 30.32 | (26.75 - 34.15) | 16.46 | (13.68 - 19.67) | 29.55 | (26.04 - 33.32) |
| West Virginia | 44.78 | (41.43 - 48.17) | 35.45 | (31.93 - 39.12) | 25.65 | (22.57 - 29.00) | 48.82 | (44.69 - 52.96) |
| Wisconsin | 31.73 | (28.87 - 34.75) | 28.97 | (25.55 - 32.66) | 18.59 | (15.74 - 21.83) | 34.46 | (30.91 - 38.20) |
| Wyoming | 36.90 | (33.79 - 40.11) | 35.92 | (32.42 - 39.57) | 19.53 | (16.61 - 22.83) | 40.35 | (36.44 - 44.38) |
61025
| State | Total | AGE GROUP (Years) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 12-17 | 18-25 | 26 or Older | ||||||||
| Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | |||
| NOTE: Average annual rate = 100*{[X1 ÷ (0.5 * X1 + X2) ] ÷ 2}, where X1 is the number of marijuana initiates in past 24 months and X2 is the number of persons who never used marijuana. Both of the computation components, X1 and X2, are based on a survey-weighted hierarchical Bayes estimation approach. Note that the age group is based on a respondent's age at the time of the interview, not his or her age at first use. NOTE: The prediction intervals presented above use a simultaneous solution for the First Use of Marijuana and Never Used Marijuana outcomes, which had age group–specific random effects that were allowed to be correlated across the two outcomes. The associated Markov Chain Monte Carlo chains were used to calculate the posterior variance. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005. |
||||||||||
| Total | 1.68 | 5.80 | 6.16 | 0.18 | ||||||
| Alabama | 1.36 | (1.15 - 1.60) | 5.14 | (4.14 - 6.38) | 5.11 | (3.91 - 6.66) | 0.15 | (0.09 - 0.26) | ||
| Alaska | 2.57 | (2.16 - 3.07) | 7.15 | (5.78 - 8.81) | 7.12 | (5.37 - 9.39) | 0.25 | (0.14 - 0.44) | ||
| Arizona | 1.75 | (1.47 - 2.08) | 6.89 | (5.59 - 8.47) | 5.54 | (4.18 - 7.33) | 0.19 | (0.11 - 0.33) | ||
| Arkansas | 1.37 | (1.16 - 1.61) | 5.51 | (4.47 - 6.78) | 4.69 | (3.65 - 6.02) | 0.16 | (0.09 - 0.27) | ||
| California | 1.71 | (1.55 - 1.88) | 5.75 | (5.13 - 6.44) | 5.79 | (5.00 - 6.69) | 0.16 | (0.10 - 0.26) | ||
| Colorado | 2.09 | (1.77 - 2.47) | 7.47 | (6.16 - 9.03) | 6.56 | (4.92 - 8.71) | 0.24 | (0.14 - 0.40) | ||
| Connecticut | 2.20 | (1.87 - 2.59) | 7.99 | (6.66 - 9.56) | 7.65 | (5.96 - 9.77) | 0.21 | (0.12 - 0.37) | ||
| Delaware | 1.89 | (1.61 - 2.22) | 6.83 | (5.64 - 8.26) | 8.02 | (6.25 - 10.22) | 0.18 | (0.11 - 0.30) | ||
| District of Columbia | 1.86 | (1.56 - 2.20) | 6.11 | (4.90 - 7.58) | 7.31 | (5.71 - 9.30) | 0.21 | (0.12 - 0.36) | ||
| Florida | 1.44 | (1.32 - 1.58) | 6.00 | (5.41 - 6.65) | 5.68 | (4.89 - 6.58) | 0.14 | (0.09 - 0.23) | ||
| Georgia | 1.66 | (1.41 - 1.95) | 5.03 | (4.04 - 6.24) | 5.92 | (4.63 - 7.55) | 0.19 | (0.11 - 0.31) | ||
| Hawaii | 1.68 | (1.36 - 2.08) | 6.25 | (4.88 - 7.97) | 6.65 | (4.75 - 9.24) | 0.19 | (0.08 - 0.45) | ||
| Idaho | 1.91 | (1.62 - 2.25) | 5.55 | (4.48 - 6.84) | 6.14 | (4.75 - 7.91) | 0.24 | (0.15 - 0.40) | ||
| Illinois | 1.77 | (1.62 - 1.95) | 5.94 | (5.32 - 6.62) | 6.59 | (5.72 - 7.58) | 0.18 | (0.12 - 0.27) | ||
| Indiana | 1.78 | (1.53 - 2.07) | 6.14 | (5.06 - 7.44) | 5.90 | (4.62 - 7.51) | 0.20 | (0.12 - 0.33) | ||
| Iowa | 1.48 | (1.25 - 1.76) | 4.87 | (3.88 - 6.10) | 6.14 | (4.75 - 7.91) | 0.18 | (0.10 - 0.32) | ||
| Kansas | 1.85 | (1.57 - 2.17) | 5.70 | (4.66 - 6.97) | 6.78 | (5.27 - 8.68) | 0.22 | (0.14 - 0.37) | ||
| Kentucky | 1.55 | (1.33 - 1.81) | 5.91 | (4.88 - 7.14) | 5.32 | (4.13 - 6.81) | 0.19 | (0.12 - 0.32) | ||
| Louisiana | 1.69 | (1.45 - 1.98) | 5.23 | (4.29 - 6.36) | 6.12 | (4.80 - 7.77) | 0.17 | (0.10 - 0.28) | ||
| Maine | 2.04 | (1.74 - 2.38) | 7.48 | (6.19 - 9.02) | 8.97 | (7.03 - 11.37) | 0.21 | (0.12 - 0.36) | ||
| Maryland | 1.82 | (1.55 - 2.13) | 6.12 | (5.02 - 7.45) | 6.53 | (5.13 - 8.27) | 0.17 | (0.10 - 0.29) | ||
| Massachusetts | 1.92 | (1.63 - 2.26) | 6.32 | (5.16 - 7.72) | 7.97 | (6.23 - 10.14) | 0.23 | (0.14 - 0.37) | ||
| Michigan | 1.98 | (1.81 - 2.17) | 6.22 | (5.62 - 6.88) | 7.57 | (6.59 - 8.68) | 0.20 | (0.13 - 0.31) | ||
| Minnesota | 1.91 | (1.63 - 2.23) | 6.05 | (4.97 - 7.36) | 6.69 | (5.24 - 8.49) | 0.22 | (0.14 - 0.37) | ||
| Mississippi | 1.44 | (1.23 - 1.70) | 4.74 | (3.81 - 5.89) | 5.30 | (4.13 - 6.77) | 0.14 | (0.08 - 0.25) | ||
| Missouri | 1.75 | (1.49 - 2.05) | 5.90 | (4.86 - 7.16) | 6.70 | (5.27 - 8.49) | 0.20 | (0.12 - 0.33) | ||
| Montana | 2.17 | (1.86 - 2.53) | 7.69 | (6.38 - 9.23) | 8.31 | (6.52 - 10.53) | 0.21 | (0.12 - 0.37) | ||
| Nebraska | 1.59 | (1.34 - 1.89) | 5.00 | (3.99 - 6.25) | 6.12 | (4.72 - 7.89) | 0.19 | (0.11 - 0.33) | ||
| Nevada | 1.61 | (1.35 - 1.92) | 6.33 | (5.12 - 7.79) | 4.58 | (3.40 - 6.16) | 0.20 | (0.12 - 0.32) | ||
| New Hampshire | 2.14 | (1.81 - 2.52) | 5.90 | (4.78 - 7.27) | 10.09 | (7.77 - 13.00) | 0.22 | (0.13 - 0.39) | ||
| New Jersey | 1.52 | (1.29 - 1.77) | 5.26 | (4.28 - 6.44) | 6.23 | (4.85 - 7.97) | 0.16 | (0.09 - 0.27) | ||
| New Mexico | 1.99 | (1.64 - 2.41) | 7.83 | (6.25 - 9.76) | 6.16 | (4.47 - 8.44) | 0.17 | (0.09 - 0.34) | ||
| New York | 1.64 | (1.49 - 1.81) | 5.73 | (5.11 - 6.43) | 6.53 | (5.65 - 7.54) | 0.18 | (0.12 - 0.27) | ||
| North Carolina | 1.51 | (1.27 - 1.79) | 5.31 | (4.28 - 6.58) | 5.65 | (4.33 - 7.35) | 0.19 | (0.11 - 0.33) | ||
| North Dakota | 1.61 | (1.37 - 1.89) | 5.35 | (4.36 - 6.54) | 6.70 | (5.23 - 8.54) | 0.17 | (0.09 - 0.30) | ||
| Ohio | 1.67 | (1.52 - 1.83) | 5.67 | (5.09 - 6.32) | 6.51 | (5.65 - 7.48) | 0.18 | (0.12 - 0.28) | ||
| Oklahoma | 1.57 | (1.33 - 1.86) | 5.76 | (4.62 - 7.16) | 5.35 | (4.09 - 6.96) | 0.18 | (0.11 - 0.31) | ||
| Oregon | 2.06 | (1.75 - 2.42) | 7.42 | (6.07 - 9.04) | 6.75 | (5.14 - 8.81) | 0.27 | (0.16 - 0.44) | ||
| Pennsylvania | 1.63 | (1.49 - 1.79) | 6.10 | (5.49 - 6.78) | 6.58 | (5.72 - 7.55) | 0.17 | (0.11 - 0.27) | ||
| Rhode Island | 2.06 | (1.75 - 2.43) | 7.63 | (6.28 - 9.23) | 7.69 | (5.86 - 10.04) | 0.21 | (0.12 - 0.36) | ||
| South Carolina | 1.68 | (1.43 - 1.96) | 6.07 | (5.03 - 7.32) | 6.23 | (4.84 - 7.99) | 0.16 | (0.10 - 0.27) | ||
| South Dakota | 1.74 | (1.47 - 2.05) | 5.90 | (4.79 - 7.25) | 6.50 | (5.05 - 8.32) | 0.18 | (0.10 - 0.31) | ||
| Tennessee | 1.58 | (1.35 - 1.84) | 6.02 | (4.97 - 7.26) | 5.97 | (4.58 - 7.75) | 0.19 | (0.12 - 0.31) | ||
| Texas | 1.52 | (1.38 - 1.67) | 4.92 | (4.36 - 5.54) | 5.11 | (4.40 - 5.92) | 0.17 | (0.11 - 0.26) | ||
| Utah | 1.65 | (1.35 - 2.02) | 4.29 | (3.31 - 5.55) | 4.33 | (3.17 - 5.89) | 0.24 | (0.13 - 0.46) | ||
| Vermont | 2.30 | (1.96 - 2.70) | 7.32 | (6.13 - 8.74) | 9.57 | (7.45 - 12.21) | 0.23 | (0.13 - 0.42) | ||
| Virginia | 1.59 | (1.35 - 1.88) | 5.09 | (4.14 - 6.25) | 6.65 | (5.18 - 8.48) | 0.17 | (0.10 - 0.29) | ||
| Washington | 1.73 | (1.46 - 2.05) | 5.30 | (4.26 - 6.58) | 6.88 | (5.30 - 8.89) | 0.21 | (0.13 - 0.35) | ||
| West Virginia | 1.38 | (1.17 - 1.62) | 5.49 | (4.42 - 6.80) | 7.01 | (5.54 - 8.84) | 0.16 | (0.09 - 0.29) | ||
| Wisconsin | 2.06 | (1.77 - 2.40) | 6.80 | (5.64 - 8.17) | 7.72 | (6.05 - 9.79) | 0.21 | (0.13 - 0.36) | ||
| Wyoming | 2.12 | (1.81 - 2.48) | 6.93 | (5.76 - 8.32) | 7.21 | (5.62 - 9.20) | 0.21 | (0.13 - 0.36) | ||
61025
| State | Total | AGE GROUP (Years) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 12-17 | 18-25 | 26 or Older | ||||||||
| Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | |||
| NOTE: Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. NOTE: Estimates are based on a survey-weighted hierarchical Bayes estimation approach, and the 95 percent prediction (credible) intervals are generated by Markov Chain Monte Carlo techniques. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005. |
||||||||||
| Total | 3.56 | 5.10 | 8.46 | 2.49 | ||||||
| Alabama | 3.96 | (3.21 - 4.88) | 5.84 | (4.51 - 7.53) | 9.87 | (7.71 - 12.56) | 2.66 | (1.88 - 3.75) | ||
| Alaska | 4.22 | (3.40 - 5.24) | 5.72 | (4.35 - 7.49) | 8.30 | (6.40 - 10.69) | 3.15 | (2.25 - 4.39) | ||
| Arizona | 3.46 | (2.76 - 4.32) | 5.09 | (3.92 - 6.59) | 6.61 | (4.94 - 8.78) | 2.65 | (1.91 - 3.68) | ||
| Arkansas | 4.22 | (3.45 - 5.14) | 6.36 | (4.92 - 8.18) | 11.17 | (9.00 - 13.79) | 2.69 | (1.91 - 3.76) | ||
| California | 3.50 | (3.08 - 3.96) | 5.27 | (4.51 - 6.14) | 7.60 | (6.57 - 8.78) | 2.48 | (2.02 - 3.05) | ||
| Colorado | 4.46 | (3.61 - 5.50) | 5.24 | (4.00 - 6.83) | 11.49 | (9.02 - 14.53) | 3.12 | (2.25 - 4.32) | ||
| Connecticut | 3.79 | (3.04 - 4.71) | 5.09 | (3.92 - 6.57) | 11.36 | (8.99 - 14.26) | 2.46 | (1.71 - 3.53) | ||
| Delaware | 3.82 | (3.10 - 4.71) | 5.30 | (4.09 - 6.84) | 10.13 | (8.01 - 12.73) | 2.55 | (1.80 - 3.58) | ||
| District of Columbia | 3.67 | (2.87 - 4.67) | 4.15 | (3.11 - 5.50) | 7.19 | (5.43 - 9.48) | 2.99 | (2.14 - 4.16) | ||
| Florida | 3.94 | (3.43 - 4.53) | 5.26 | (4.50 - 6.15) | 9.11 | (7.97 - 10.40) | 3.01 | (2.43 - 3.73) | ||
| Georgia | 3.18 | (2.53 - 3.98) | 4.37 | (3.31 - 5.75) | 6.43 | (4.88 - 8.42) | 2.41 | (1.73 - 3.35) | ||
| Hawaii | 3.19 | (2.42 - 4.19) | 5.52 | (4.07 - 7.44) | 7.21 | (5.29 - 9.75) | 2.28 | (1.47 - 3.52) | ||
| Idaho | 3.46 | (2.76 - 4.32) | 4.77 | (3.65 - 6.21) | 7.61 | (5.79 - 9.95) | 2.40 | (1.69 - 3.41) | ||
| Illinois | 3.12 | (2.72 - 3.59) | 4.51 | (3.81 - 5.33) | 6.54 | (5.59 - 7.63) | 2.32 | (1.85 - 2.90) | ||
| Indiana | 3.90 | (3.20 - 4.75) | 5.60 | (4.37 - 7.15) | 9.82 | (7.84 - 12.24) | 2.58 | (1.87 - 3.55) | ||
| Iowa | 2.94 | (2.34 - 3.68) | 5.25 | (4.04 - 6.79) | 6.65 | (4.90 - 8.96) | 1.96 | (1.38 - 2.78) | ||
| Kansas | 3.57 | (2.86 - 4.45) | 4.82 | (3.67 - 6.30) | 7.49 | (5.65 - 9.87) | 2.64 | (1.88 - 3.68) | ||
| Kentucky | 3.99 | (3.24 - 4.92) | 6.34 | (4.94 - 8.09) | 8.46 | (6.54 - 10.88) | 2.94 | (2.15 - 4.01) | ||
| Louisiana | 4.03 | (3.30 - 4.90) | 5.07 | (3.92 - 6.54) | 8.83 | (6.92 - 11.21) | 2.90 | (2.12 - 3.95) | ||
| Maine | 3.21 | (2.60 - 3.96) | 5.29 | (4.05 - 6.88) | 9.25 | (7.27 - 11.70) | 2.02 | (1.41 - 2.89) | ||
| Maryland | 3.03 | (2.39 - 3.84) | 4.39 | (3.29 - 5.84) | 6.67 | (5.06 - 8.75) | 2.25 | (1.58 - 3.20) | ||
| Massachusetts | 3.95 | (3.24 - 4.80) | 5.57 | (4.34 - 7.11) | 11.67 | (9.34 - 14.49) | 2.50 | (1.80 - 3.46) | ||
| Michigan | 3.72 | (3.31 - 4.17) | 5.50 | (4.75 - 6.37) | 9.17 | (8.10 - 10.36) | 2.50 | (2.05 - 3.05) | ||
| Minnesota | 3.10 | (2.48 - 3.86) | 4.67 | (3.59 - 6.06) | 7.67 | (5.82 - 10.04) | 2.05 | (1.45 - 2.91) | ||
| Mississippi | 3.19 | (2.58 - 3.95) | 4.70 | (3.59 - 6.13) | 7.01 | (5.40 - 9.05) | 2.22 | (1.58 - 3.09) | ||
| Missouri | 3.66 | (2.99 - 4.46) | 5.65 | (4.39 - 7.25) | 8.58 | (6.77 - 10.80) | 2.50 | (1.82 - 3.43) | ||
| Montana | 3.70 | (3.00 - 4.55) | 5.78 | (4.48 - 7.41) | 8.25 | (6.44 - 10.52) | 2.60 | (1.87 - 3.61) | ||
| Nebraska | 3.02 | (2.38 - 3.82) | 5.77 | (4.40 - 7.54) | 6.68 | (4.88 - 9.10) | 1.93 | (1.30 - 2.85) | ||
| Nevada | 3.91 | (3.10 - 4.93) | 4.77 | (3.57 - 6.33) | 9.12 | (7.03 - 11.75) | 2.97 | (2.10 - 4.18) | ||
| New Hampshire | 3.19 | (2.57 - 3.96) | 4.95 | (3.83 - 6.38) | 8.64 | (6.51 - 11.38) | 2.09 | (1.49 - 2.92) | ||
| New Jersey | 3.24 | (2.60 - 4.03) | 4.91 | (3.77 - 6.39) | 8.23 | (6.28 - 10.72) | 2.27 | (1.62 - 3.17) | ||
| New Mexico | 3.94 | (3.20 - 4.85) | 6.24 | (4.83 - 8.04) | 8.34 | (6.39 - 10.82) | 2.76 | (2.00 - 3.81) | ||
| New York | 3.50 | (3.04 - 4.02) | 4.95 | (4.16 - 5.87) | 8.43 | (7.29 - 9.73) | 2.49 | (1.99 - 3.12) | ||
| North Carolina | 3.64 | (2.93 - 4.52) | 5.54 | (4.29 - 7.13) | 8.12 | (6.23 - 10.52) | 2.64 | (1.89 - 3.67) | ||
| North Dakota | 2.79 | (2.12 - 3.67) | 4.52 | (3.38 - 6.03) | 5.38 | (3.83 - 7.50) | 2.04 | (1.33 - 3.11) | ||
| Ohio | 3.28 | (2.89 - 3.72) | 4.87 | (4.17 - 5.69) | 7.97 | (6.90 - 9.19) | 2.25 | (1.82 - 2.77) | ||
| Oklahoma | 3.95 | (3.22 - 4.84) | 6.11 | (4.69 - 7.91) | 9.08 | (7.11 - 11.53) | 2.67 | (1.93 - 3.70) | ||
| Oregon | 3.76 | (3.07 - 4.59) | 4.96 | (3.81 - 6.44) | 10.60 | (8.42 - 13.26) | 2.44 | (1.76 - 3.39) | ||
| Pennsylvania | 3.25 | (2.85 - 3.70) | 4.78 | (4.08 - 5.59) | 8.72 | (7.64 - 9.94) | 2.15 | (1.72 - 2.68) | ||
| Rhode Island | 4.12 | (3.39 - 5.00) | 5.44 | (4.13 - 7.15) | 12.07 | (9.65 - 15.01) | 2.52 | (1.80 - 3.52) | ||
| South Carolina | 3.48 | (2.84 - 4.25) | 4.94 | (3.83 - 6.36) | 8.68 | (6.66 - 11.25) | 2.36 | (1.73 - 3.21) | ||
| South Dakota | 2.75 | (2.11 - 3.58) | 5.26 | (3.97 - 6.95) | 5.05 | (3.62 - 7.01) | 1.94 | (1.27 - 2.96) | ||
| Tennessee | 3.93 | (3.20 - 4.81) | 5.49 | (4.28 - 7.03) | 9.84 | (7.77 - 12.39) | 2.75 | (2.01 - 3.75) | ||
| Texas | 3.58 | (3.18 - 4.03) | 4.73 | (4.01 - 5.56) | 9.10 | (7.99 - 10.36) | 2.30 | (1.86 - 2.85) | ||
| Utah | 4.19 | (3.46 - 5.07) | 5.50 | (4.26 - 7.08) | 7.82 | (6.03 - 10.08) | 2.95 | (2.17 - 4.01) | ||
| Vermont | 3.87 | (3.16 - 4.72) | 5.70 | (4.45 - 7.26) | 11.21 | (8.94 - 13.97) | 2.38 | (1.68 - 3.36) | ||
| Virginia | 3.41 | (2.75 - 4.22) | 4.58 | (3.46 - 6.04) | 8.43 | (6.59 - 10.73) | 2.42 | (1.75 - 3.34) | ||
| Washington | 3.55 | (2.84 - 4.42) | 4.61 | (3.50 - 6.06) | 8.61 | (6.59 - 11.16) | 2.53 | (1.80 - 3.54) | ||
| West Virginia | 3.95 | (3.23 - 4.81) | 5.91 | (4.60 - 7.55) | 10.93 | (8.86 - 13.42) | 2.63 | (1.90 - 3.64) | ||
| Wisconsin | 3.34 | (2.71 - 4.11) | 5.12 | (3.94 - 6.64) | 8.04 | (6.21 - 10.34) | 2.26 | (1.61 - 3.16) | ||
| Wyoming | 3.64 | (2.97 - 4.47) | 5.64 | (4.38 - 7.23) | 8.38 | (6.54 - 10.69) | 2.47 | (1.75 - 3.48) | ||
61025
| State | Total | AGE GROUP (Years) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 12-17 | 18-25 | 26 or Older | ||||||||
| Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | Estimate | 95% Prediction Interval | |||
| NOTE: Estimates are based on a survey-weighted hierarchical Bayes estimation approach, and the 95 percent prediction (credible) intervals are generated by Markov Chain Monte Carlo techniques. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2004 and 2005. |
||||||||||
| Total | 2.31 | 1.65 | 6.77 | 1.62 | ||||||
| Alabama | 2.13 | (1.63 - 2.78) | 1.59 | (1.06 - 2.39) | 6.08 | (4.53 - 8.11) | 1.50 | (1.00 - 2.25) | ||
| Alaska | 2.56 | (1.95 - 3.34) | 1.95 | (1.29 - 2.94) | 7.41 | (5.69 - 9.59) | 1.72 | (1.08 - 2.71) | ||
| Arizona | 2.68 | (2.07 - 3.45) | 2.27 | (1.52 - 3.38) | 7.51 | (5.68 - 9.88) | 1.86 | (1.27 - 2.73) | ||
| Arkansas | 2.03 | (1.59 - 2.60) | 1.64 | (1.13 - 2.39) | 6.29 | (4.81 - 8.18) | 1.32 | (0.89 - 1.96) | ||
| California | 2.15 | (1.84 - 2.51) | 1.59 | (1.21 - 2.08) | 6.31 | (5.40 - 7.36) | 1.47 | (1.14 - 1.90) | ||
| Colorado | 2.80 | (2.19 - 3.57) | 1.86 | (1.26 - 2.73) | 8.67 | (6.71 - 11.15) | 1.89 | (1.29 - 2.78) | ||
| Connecticut | 2.54 | (1.98 - 3.25) | 1.94 | (1.32 - 2.84) | 8.43 | (6.59 - 10.73) | 1.72 | (1.16 - 2.55) | ||
| Delaware | 2.47 | (1.93 - 3.16) | 1.40 | (0.95 - 2.07) | 7.45 | (5.73 - 9.63) | 1.74 | (1.20 - 2.52) | ||
| District of Columbia | 3.39 | (2.47 - 4.64) | 0.52 | (0.33 - 0.84) | 5.78 | (4.35 - 7.64) | 3.23 | (2.15 - 4.83) | ||
| Florida | 2.64 | (2.23 - 3.13) | 1.77 | (1.35 - 2.32) | 8.08 | (6.99 - 9.31) | 1.93 | (1.47 - 2.53) | ||
| Georgia | 1.82 | (1.37 - 2.43) | 1.27 | (0.84 - 1.92) | 4.15 | (3.02 - 5.68) | 1.48 | (0.98 - 2.22) | ||
| Hawaii | 1.93 | (1.41 - 2.64) | 1.50 | (0.94 - 2.40) | 5.49 | (3.97 - 7.54) | 1.43 | (0.90 - 2.28) | ||
| Idaho | 2.00 | (1.56 - 2.56) | 1.70 | (1.15 - 2.51) | 6.29 | (4.80 - 8.21) | 1.16 | (0.77 - 1.75) | ||
| Illinois | 2.32 | (1.95 - 2.75) | 1.32 | (0.99 - 1.75) | 5.80 | (4.92 - 6.83) | 1.83 | (1.42 - 2.37) | ||
| Indiana | 2.33 | (1.84 - 2.96) | 1.49 | (1.02 - 2.19) | 7.46 | (5.72 - 9.68) | 1.52 | (1.04 - 2.21) | ||
| Iowa | 1.84 | (1.40 - 2.42) | 1.70 | (1.12 - 2.58) | 5.35 | (3.93 - 7.25) | 1.21 | (0.79 - 1.85) | ||
| Kansas | 2.51 | (1.91 - 3.29) | 1.65 | (1.09 - 2.49) | 6.82 | (5.12 - 9.04) | 1.79 | (1.20 - 2.67) | ||
| Kentucky | 2.45 | (1.92 - 3.11) | 1.63 | (1.12 - 2.37) | 6.90 | (5.27 - 8.98) | 1.79 | (1.25 - 2.56) | ||
| Louisiana | 2.02 | |||||||||
