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2002-2004 SubState Report of Substance Use & Serious Psychological Distress

Marijuana Use in Past Month
by State Treatment Planning Area and Age Group

bulletTable of Contents for All Tables by Age Group

bulletComparison Table: Click here to determine where the substance use and/or mental health rates for each State treatment planning area (substate region) falls in the distribution of all the treatment planning areas for the Nation by variable and age group. (PDF format)

bulletNational rates

bulletAlabama  - California

bulletColorado  - Florida 

bulletGeorgia  - Indiana

bulletKansas  - Maine

bulletMaryland  - Minnesota

bulletMississippi  - Nevada

bulletNew Hampshire - New York

bulletNorth Carolina - Oklahoma

bulletOregon - South Carolina

bulletSouth Dakota - Texas

bulletUtah - West Virginia

bulletWisconsin  - Wyoming

bullet Notes

National:

Table 3. Marijuana Use in Past Month among Persons Aged 12 or Older, by Age Group and Substate Region: Percentages, Annual Averages Based on 2002, 2003, and 2004 NSDUHs
State/Substate Region AGE GROUP (Years)
12-17 18-25 26 or Older
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
     See Notes at end of table.
National 7.89   16.68   4.03  

bulletTable of Contents for All Tables by Age Group

bulletComparison Table: Click here to determine where the substance use and/or mental health rates for each State treatment planning area (substate region) falls in the distribution of all the treatment planning areas for the Nation by variable and age group. (PDF format)

Alabama  - California Treatment Planning Areas

Table 3. Marijuana Use in Past Month among Persons Aged 12 or Older, by Age Group and Substate Region: Percentages, Annual Averages Based on 2002, 2003, and 2004 NSDUHs
State/Substate Region AGE GROUP (Years)
12-17 18-25 26 or Older
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
     See Notes at end of table.
National 7.89   16.68   4.03  
Alabama 6.42 (5.18 - 7.95) 12.95 (11.02 - 15.17) 2.68 (1.94 - 3.67)
     Region 1 6.60 (4.52 - 9.52) 11.80 (8.78 - 15.70) 2.42 (1.53 - 3.81)
     Region 2 7.94 (5.68 - 11.00) 14.76 (11.75 - 18.37) 3.05 (1.99 - 4.66)
     Region 3 5.19 (3.42 - 7.82) 12.37 (9.22 - 16.41) 2.52 (1.53 - 4.13)
     Region 4 5.20 (3.56 - 7.52) 12.14 (9.12 - 15.97) 2.58 (1.63 - 4.06)
Alaska 11.51 (9.60 - 13.75) 23.44 (20.62 - 26.51) 7.81 (6.12 - 9.92)
     Gulf Coast * (* - *) * (* - *) 7.64 (4.77 - 12.04)
     Rural 8.07 (5.11 - 12.53) * (* - *) 5.87 (3.70 - 9.19)
     Southeast * (* - *) * (* - *) 7.72 (4.92 - 11.91)
     Urban 11.69 (9.36 - 14.49) 23.77 (20.44 - 27.45) 8.16 (6.22 - 10.63)
Arizona 7.73 (6.23 - 9.54) 14.59 (12.44 - 17.04) 3.74 (2.76 - 5.05)
     Maricopa 6.91 (5.17 - 9.17) 14.01 (11.51 - 16.95) 3.75 (2.62 - 5.34)
     Pima 8.36 (5.50 - 12.51) 16.55 (12.48 - 21.62) 4.28 (2.78 - 6.53)
     Rural North 10.61 (7.39 - 14.99) * (* - *) 3.82 (2.34 - 6.19)
     Rural South * (* - *) * (* - *) 2.89 (1.72 - 4.82)
Arkansas 7.94 (6.55 - 9.60) 16.20 (13.87 - 18.84) 3.52 (2.64 - 4.68)
     Areas 1 and 5 7.30 (5.00 - 10.56) 16.00 (12.19 - 20.73) 3.50 (2.27 - 5.37)
     Areas 2 and 3 9.29 (6.18 - 13.73) 12.76 (8.94 - 17.90) 2.91 (1.77 - 4.75)
     Areas 4 and 7 7.29 (4.97 - 10.55) 15.04 (11.30 - 19.74) 3.22 (2.02 - 5.10)
     Areas 6 6.75 (4.24 - 10.58) 14.07 (10.22 - 19.07) 3.01 (1.84 - 4.87)
     Areas 8 and 12 10.43 (7.12 - 15.04) * (* - *) 3.68 (2.31 - 5.83)
     Areas 9 8.08 (5.56 - 11.59) 18.83 (14.26 - 24.46) 4.52 (2.98 - 6.79)
     Areas 10, 11, and 13 7.18 (4.72 - 10.79) 15.73 (11.80 - 20.67) 3.15 (1.94 - 5.09)
California 8.25 (7.39 - 9.20) 15.57 (14.38 - 16.83) 4.96 (4.27 - 5.77)
     Region 1 * (* - *) * (* - *) 8.21 (5.55 - 11.99)
     Region 2 10.54 (7.98 - 13.80) 19.27 (15.60 - 23.55) 6.04 (4.37 - 8.30)
     Region 3 8.97 (6.33 - 12.56) 16.89 (13.24 - 21.30) 4.52 (3.07 - 6.62)
     Region 4 8.90 (6.27 - 12.49) 20.91 (16.42 - 26.23) 7.61 (5.45 - 10.52)
     Region 5 9.32 (6.87 - 12.52) 20.71 (16.99 - 24.99) 6.93 (5.06 - 9.44)
     Region 6 (Santa Clara) 6.69 (4.50 - 9.84) 13.73 (10.34 - 18.02) 3.65 (2.43 - 5.43)
     Region 7 8.67 (5.67 - 13.04) 16.58 (12.30 - 21.98) 5.95 (3.93 - 8.92)
     Region 8 7.05 (4.84 - 10.17) 12.73 (9.69 - 16.55) 4.00 (2.65 - 5.98)
     Region 9 8.42 (5.66 - 12.35) 17.20 (12.96 - 22.48) 5.23 (3.46 - 7.82)
     Region 10 7.70 (5.21 - 11.25) 20.44 (15.86 - 25.93) 4.96 (3.29 - 7.40)
     Region 11 (Los Angeles) 6.32 (5.02 - 7.94) 11.78 (9.97 - 13.86) 4.23 (3.26 - 5.47)
     Region 12 7.77 (5.54 - 10.80) 14.52 (11.30 - 18.47) 4.09 (2.80 - 5.95)
     Region 13 (Riverside) 10.86 (7.55 - 15.37) 14.83 (11.12 - 19.50) 3.80 (2.49 - 5.76)
     Region 14 (Orange) 8.81 (6.53 - 11.78) 15.32 (12.16 - 19.11) 4.37 (3.10 - 6.12)
     Region 15 8.25 (5.99 - 11.26) 15.39 (12.39 - 18.95) 4.45 (3.17 - 6.21)

bulletTable of Contents for All Tables by Age Group

bulletComparison Table: Click here to determine where the substance use and/or mental health rates for each State treatment planning area (substate region) falls in the distribution of all the treatment planning areas for the Nation by variable and age group. (PDF format)

Colorado  - Florida  Treatment Planning Areas

Table 3. Marijuana Use in Past Month among Persons Aged 12 or Older, by Age Group and Substate Region: Percentages, Annual Averages Based on 2002, 2003, and 2004 NSDUHs (continued)
State/Substate Region AGE GROUP (Years)
12-17 18-25 26 or Older
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
     See Notes at end of table.
Colorado 10.48 (8.67 - 12.61) 20.49 (17.93 - 23.30) 5.17 (4.01 - 6.64)
     Region 1 8.60 (5.88 - 12.40) 17.85 (13.68 - 22.94) 3.80 (2.49 - 5.75)
     Regions 2 and 7 12.04 (9.46 - 15.20) 21.87 (18.45 - 25.71) 5.89 (4.35 - 7.93)
     Region 3 8.37 (5.51 - 12.54) * (* - *) 4.01 (2.58 - 6.19)
     Region 4 * (* - *) * (* - *) 3.50 (2.16 - 5.62)
     Regions 5 and 6 9.07 (5.98 - 13.54) * (* - *) 5.37 (3.47 - 8.21)
Connecticut 8.88 (7.38 - 10.65) 23.00 (20.29 - 25.95) 4.06 (3.06 - 5.37)
     Eastern 7.66 (4.99 - 11.60) * (* - *) 4.23 (2.62 - 6.77)
     North Central 8.76 (6.39 - 11.90) 23.03 (18.99 - 27.64) 3.97 (2.68 - 5.87)
     Northwestern 13.26 (9.48 - 18.24) 28.23 (22.61 - 34.61) 5.77 (3.70 - 8.88)
     South Central 8.53 (6.04 - 11.92) 22.50 (18.06 - 27.65) 3.72 (2.44 - 5.63)
     Southwest 6.17 (4.03 - 9.34) 18.61 (14.01 - 24.28) 3.00 (1.85 - 4.81)
Delaware 8.06 (6.65 - 9.75) 21.27 (18.72 - 24.07) 3.58 (2.70 - 4.72)
     Kent 6.62 (4.40 - 9.84) 16.50 (12.44 - 21.56) 3.08 (1.87 - 5.03)
     New Castle (excluding Wilmington city) 8.70 (6.74 - 11.16) 23.82 (20.42 - 27.60) 3.74 (2.69 - 5.18)
     Sussex 8.09 (5.54 - 11.67) 18.07 (13.72 - 23.44) 2.88 (1.90 - 4.35)
     Wilmington City 7.13 (4.48 - 11.17) * (* - *) 5.11 (3.14 - 8.19)
District of Columbia 6.84 (5.56 - 8.40) 21.92 (19.06 - 25.08) 5.77 (4.47 - 7.41)
      Ward 1 6.11 (3.80 - 9.69) * (* - *) 6.61 (4.31 - 10.00)
      Ward 2 * (* - *) 19.65 (14.93 - 25.41) 6.71 (4.49 - 9.92)
      Ward 3 8.43 (5.51 - 12.70) 21.33 (16.54 - 27.07) 5.54 (3.65 - 8.32)
      Ward 4 6.36 (4.08 - 9.81) * (* - *) 4.26 (2.70 - 6.66)
      Ward 5 5.84 (3.75 - 8.99) 22.16 (17.19 - 28.07) 4.79 (3.07 - 7.41)
      Ward 6 7.34 (4.66 - 11.37) * (* - *) 6.68 (4.34 - 10.14)
      Ward 7 7.32 (5.16 - 10.27) * (* - *) 5.79 (3.85 - 8.63)
      Ward 8 7.51 (5.16 - 10.80) * (* - *) 6.06 (4.01 - 9.05)
Florida 8.03 (7.20 - 8.93) 17.56 (16.19 - 19.01) 4.51 (3.87 - 5.26)
      District 1 9.56 (6.79 - 13.28) 18.01 (13.78 - 23.20) 4.94 (3.33 - 7.26)
      District 2 8.62 (6.01 - 12.21) 22.41 (18.12 - 27.37) 6.24 (4.33 - 8.91)
      District 3 8.53 (5.58 - 12.84) 20.16 (15.96 - 25.13) 4.78 (3.17 - 7.13)
      District 4 9.34 (7.01 - 12.35) 20.05 (16.28 - 24.45) 5.16 (3.70 - 7.16)
      District 7 7.37 (5.57 - 9.69) 17.03 (14.08 - 20.45) 5.21 (3.88 - 6.97)
      District 8 6.33 (4.26 - 9.31) 13.30 (9.96 - 17.54) 2.84 (1.86 - 4.32)
      District 9 (Palm Beach) 7.30 (5.27 - 10.05) 18.88 (14.97 - 23.52) 4.23 (2.95 - 6.02)
      District 10 (Broward) 9.28 (6.96 - 12.29) 18.20 (14.68 - 22.33) 4.77 (3.43 - 6.61)
      District 11 6.12 (4.56 - 8.17) 12.91 (10.50 - 15.78) 3.75 (2.75 - 5.10)
      District 12 8.00 (5.42 - 11.66) 20.29 (15.98 - 25.42) 4.22 (2.83 - 6.25)
      District 13 7.28 (5.00 - 10.49) 14.17 (10.63 - 18.65) 2.59 (1.68 - 3.98)
      District 14 7.89 (5.47 - 11.26) 15.43 (11.67 - 20.12) 3.47 (2.30 - 5.20)
      District 15 7.74 (5.15 - 11.46) 15.43 (11.66 - 20.13) 3.59 (2.40 - 5.32)
     Suncoast 9.27 (7.43 - 11.50) 20.06 (17.09 - 23.39) 5.47 (4.20 - 7.09)
60629

bulletTable of Contents for All Tables by Age Group

bulletComparison Table: Click here to determine where the substance use and/or mental health rates for each State treatment planning area (substate region) falls in the distribution of all the treatment planning areas for the Nation by variable and age group. (PDF format)

Georgia  - Indiana Treatment Planning Areas

Table 3. Marijuana Use in Past Month among Persons Aged 12 or Older, by Age Group and Substate Region: Percentages, Annual Averages Based on 2002, 2003, and 2004 NSDUHs (continued)
State/Substate Region AGE GROUP (Years)
12-17 18-25 26 or Older
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
     See Notes at end of table.
Georgia 6.85 (5.47 - 8.54) 13.46 (11.38 - 15.85) 3.75 (2.81 - 4.98)
     Region 1 5.85 (3.80 - 8.90) 10.43 (7.46 - 14.39) 2.50 (1.55 - 4.01)
     Region 2 5.98 (3.97 - 8.90) 10.94 (7.88 - 15.00) 2.97 (1.91 - 4.61)
     Region 3 7.87 (5.67 - 10.83) 15.82 (12.60 - 19.68) 4.84 (3.41 - 6.83)
     Region 4 6.13 (3.93 - 9.43) 12.16 (8.69 - 16.77) 2.97 (1.80 - 4.86)
     Region 5 6.63 (4.29 - 10.09) 13.45 (9.87 - 18.08) 3.27 (2.02 - 5.26)
Hawaii 9.69 (7.95 - 11.76) 17.15 (14.69 - 19.93) 5.16 (3.87 - 6.85)
     Hawaii Island * (* - *) * (* - *) 7.23 (4.65 - 11.07)
     Honolulu 8.12 (6.29 - 10.43) 15.73 (13.09 - 18.79) 3.97 (2.80 - 5.60)
     Kauai and Maui * (* - *) * (* - *) * (* - *)
Idaho 7.19 (5.92 - 8.70) 11.53 (9.70 - 13.66) 2.95 (2.17 - 4.01)
     Region 1 7.76 (5.15 - 11.54) 14.18 (10.33 - 19.15) 3.42 (2.10 - 5.52)
     Region 2 * (* - *) * (* - *) 3.63 (2.18 - 5.98)
     Region 3 8.74 (5.94 - 12.68) 10.57 (7.51 - 14.68) 2.48 (1.52 - 4.00)
     Region 4 6.53 (4.56 - 9.28) 12.10 (9.28 - 15.63) 3.33 (2.17 - 5.06)
     Region 5 8.45 (5.72 - 12.33) 9.70 (6.83 - 13.59) 2.82 (1.72 - 4.59)
     Region 6 6.81 (4.44 - 10.31) 10.63 (7.51 - 14.83) 2.44 (1.47 - 4.02)
     Region 7 4.89 (2.97 - 7.95) 8.91 (6.20 - 12.64) 2.20 (1.29 - 3.75)
Illinois 6.73 (5.96 - 7.58) 17.08 (15.82 - 18.41) 3.44 (2.88 - 4.10)
     Region I (Cook) 7.63 (6.42 - 9.06) 17.13 (15.18 - 19.27) 4.25 (3.38 - 5.34)
     Region II 5.97 (4.80 - 7.40) 17.26 (15.06 - 19.71) 2.95 (2.21 - 3.93)
     Region III 6.68 (5.01 - 8.84) 17.04 (14.38 - 20.09) 3.06 (2.16 - 4.30)
     Region IV 5.72 (4.03 - 8.06) 15.27 (12.25 - 18.88) 2.54 (1.71 - 3.77)
     Region V 6.07 (4.38 - 8.36) 17.67 (14.64 - 21.16) 2.46 (1.66 - 3.63)
Indiana 7.75 (6.38 - 9.37) 16.14 (14.02 - 18.50) 3.80 (2.89 - 4.99)
     Central 8.37 (5.99 - 11.58) 17.71 (13.95 - 22.22) 4.62 (3.12 - 6.80)
     East 7.34 (4.67 - 11.36) 16.37 (12.10 - 21.77) 3.73 (2.34 - 5.91)
     North Central 9.54 (6.46 - 13.87) 17.64 (13.29 - 23.05) 3.96 (2.55 - 6.09)
     Northeast 5.95 (3.75 - 9.32) 13.34 (9.57 - 18.31) 2.95 (1.78 - 4.85)
     Northwest 6.55 (4.22 - 10.02) 15.22 (11.37 - 20.09) 3.94 (2.44 - 6.30)
     Southeast 6.96 (4.47 - 10.70) 14.57 (10.48 - 19.90) 2.89 (1.81 - 4.58)
     Southwest 7.64 (4.89 - 11.76) 16.17 (11.81 - 21.75) 3.51 (2.17 - 5.62)
     West 8.06 (5.31 - 12.05) 15.67 (11.79 - 20.53) 3.53 (2.23 - 5.54)
Iowa 6.49 (5.26 - 7.99) 12.14 (10.14 - 14.47) 2.66 (1.93 - 3.66)
     Central 6.46 (4.25 - 9.69) 13.00 (9.36 - 17.78) 2.70 (1.65 - 4.40)
     North Central 7.47 (4.84 - 11.36) 12.11 (8.66 - 16.69) 2.68 (1.62 - 4.39)
     Northeast 6.45 (4.47 - 9.23) 12.93 (9.90 - 16.73) 2.60 (1.65 - 4.09)
     Northwest 6.75 (4.40 - 10.22) 10.02 (7.00 - 14.14) 2.28 (1.37 - 3.74)
     Southeast 5.98 (3.90 - 9.07) 12.30 (9.10 - 16.42) 3.18 (2.03 - 4.96)
     Southwest 6.11 (3.86 - 9.55) 11.51 (7.90 - 16.48) 2.27 (1.32 - 3.87)
60629

bulletTable of Contents for All Tables by Age Group

bulletComparison Table: Click here to determine where the substance use and/or mental health rates for each State treatment planning area (substate region) falls in the distribution of all the treatment planning areas for the Nation by variable and age group. (PDF format)

Kansas  - Maine Treatment Planning Areas

Table 3. Marijuana Use in Past Month among Persons Aged 12 or Older, by Age Group and Substate Region: Percentages, Annual Averages Based on 2002, 2003, and 2004 NSDUHs (continued)
State/Substate Region AGE GROUP (Years)
12-17 18-25 26 or Older
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
     See Notes at end of table.
Kansas 7.59 (6.18 - 9.29) 13.46 (11.42 - 15.81) 2.70 (1.93 - 3.77)
     Kansas City Metro 8.61 (6.13 - 11.95) 16.25 (12.85 - 20.35) 3.11 (1.99 - 4.82)
     Northeast 7.01 (4.66 - 10.42) 11.99 (8.94 - 15.89) 2.65 (1.61 - 4.31)
     South Central 8.62 (5.71 - 12.80) 12.39 (8.90 - 16.98) 2.42 (1.44 - 4.05)
     Southeast 5.64 (3.41 - 9.21) 10.37 (7.29 - 14.54) * (* - *)
     West 6.42 (4.07 - 9.98) 9.22 (6.43 - 13.05) 1.96 (1.13 - 3.39)
     Wichita (Sedgwick) 7.31 (4.86 - 10.87) 14.93 (10.95 - 20.03) 3.00 (1.88 - 4.75)
Kentucky 8.62 (7.19 - 10.31) 15.38 (13.25 - 17.78) 4.65 (3.58 - 6.01)
     Adanta, Cumberland River, And Lifeskills 5.78 (3.79 - 8.71) 11.58 (8.65 - 15.33) 2.99 (1.82 - 4.87)
     Bluegrass, Comprehend, and North Key 8.44 (6.14 - 11.49) 16.07 (12.63 - 20.24) 5.23 (3.65 - 7.44)
     Communicare and River Valley 9.00 (6.04 - 13.23) 15.30 (11.25 - 20.47) 4.57 (2.89 - 7.15)
     Four Rivers and Pennyroyal 8.06 (5.29 - 12.09) * (* - *) 3.79 (2.37 - 6.01)
     Kentucky River, Mountain, And Pathways 7.42 (4.92 - 11.03) 13.02 (9.49 - 17.62) 3.58 (2.22 - 5.70)
     Seven Counties 11.99 (8.62 - 16.45) 19.71 (15.50 - 24.72) 6.23 (4.31 - 8.92)
Louisiana 6.69 (5.47 - 8.16) 15.93 (13.84 - 18.27) 3.30 (2.47 - 4.41)
     Region 1 7.31 (4.69 - 11.23) * (* - *) 4.60 (2.83 - 7.39)
     Regions 2 and 9 7.42 (5.26 - 10.37) 17.06 (13.76 - 20.96) 3.30 (2.19 - 4.96)
     Region 3 6.76 (4.32 - 10.41) 13.93 (10.13 - 18.87) 3.17 (1.89 - 5.27)
     Region 4 5.88 (3.82 - 8.94) 15.28 (11.34 - 20.29) 2.85 (1.75 - 4.61)
     Regions 5 and 6 5.05 (3.22 - 7.86) 12.62 (9.12 - 17.21) 2.60 (1.59 - 4.22)
     Regions 7 and 8 7.07 (4.84 - 10.21) 14.19 (10.81 - 18.41) 2.89 (1.90 - 4.37)
     Region 10 (Jefferson) 6.45 (4.10 - 10.02) 17.16 (12.69 - 22.78) 3.99 (2.52 - 6.25)
Maine 11.34 (9.58 - 13.37) 23.38 (20.79 - 26.18) 5.23 (4.02 - 6.79)
     Planning Region 1 10.35 (8.10 - 13.15) 25.57 (21.60 - 29.99) 5.40 (3.90 - 7.42)
           Region 1 (Cumberland) 10.13 (7.29 - 13.91) 28.89 (23.62 - 34.79) 6.07 (4.15 - 8.79)
           Region 2 (York) 10.65 (7.38 - 15.15) 20.31 (15.63 - 25.95) 4.47 (2.87 - 6.89)
     Planning Region 2 12.14 (9.59 - 15.24) 22.48 (19.35 - 25.95) 5.19 (3.80 - 7.06)
           Region 3 13.37 (9.47 - 18.54) 24.72 (20.24 - 29.82) 5.79 (3.86 - 8.60)
           Region 4 10.27 (6.93 - 14.97) * (* - *) 4.96 (3.14 - 7.74)
           Region 5 12.05 (8.30 - 17.19) 20.02 (15.41 - 25.59) 4.55 (2.94 - 6.96)
     Planning Region 3 11.43 (8.70 - 14.89) 21.79 (17.92 - 26.22) 5.06 (3.51 - 7.24)
           Region 6 (Penobscot) 12.54 (8.85 - 17.48) 24.11 (19.08 - 29.97) 5.70 (3.72 - 8.62)
           Region 7 10.46 (7.08 - 15.18) * (* - *) 4.56 (2.87 - 7.20)

bulletTable of Contents for All Tables by Age Group

bulletComparison Table: Click here to determine where the substance use and/or mental health rates for each State treatment planning area (substate region) falls in the distribution of all the treatment planning areas for the Nation by variable and age group. (PDF format)

Maryland  - Minnesota Treatment Planning Areas

Table 3. Marijuana Use in Past Month among Persons Aged 12 or Older, by Age Group and Substate Region: Percentages, Annual Averages Based on 2002, 2003, and 2004 NSDUHs (continued)
State/Substate Region AGE GROUP (Years)
12-17 18-25 26 or Older
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
     See Notes at end of table.
Maryland 7.69 (6.30 - 9.35) 17.70 (15.36 - 20.31) 3.00 (2.19 - 4.09)
     Anne Arundel * (* - *) * (* - *) 3.18 (1.90 - 5.26)
     Baltimore City 7.48 (4.97 - 11.11) 18.97 (14.47 - 24.46) 4.50 (2.86 - 7.01)
     Central 7.85 (5.56 - 10.98) 18.13 (14.15 - 22.92) 2.73 (1.73 - 4.28)
     Montgomery 7.31 (4.88 - 10.79) 18.19 (13.75 - 23.66) 2.98 (1.83 - 4.82)
     Prince George's 6.50 (4.22 - 9.87) 16.17 (12.09 - 21.30) 3.15 (1.93 - 5.09)
     Rural 8.25 (5.46 - 12.29) 17.77 (13.48 - 23.07) 2.70 (1.66 - 4.36)
     Western 7.73 (5.16 - 11.42) 15.47 (11.60 - 20.32) 2.11 (1.28 - 3.44)
Massachusetts 10.42 (8.73 - 12.40) 24.43 (21.62 - 27.47) 4.75 (3.70 - 6.08)
     Boston * (* - *) 23.23 (18.06 - 29.36) 6.31 (4.24 - 9.29)
     Central 10.66 (7.42 - 15.07) * (* - *) 4.46 (2.89 - 6.81)
     Metrowest 9.93 (7.18 - 13.59) 21.33 (16.73 - 26.80) 4.26 (2.91 - 6.19)
     Northeast 9.28 (6.52 - 13.05) 23.81 (18.58 - 29.96) 4.62 (3.09 - 6.85)
     Southeast 12.03 (8.84 - 16.16) 26.58 (21.43 - 32.46) 4.62 (3.12 - 6.79)
     Western * (* - *) 28.44 (22.98 - 34.63) 4.96 (3.18 - 7.64)
Michigan 8.94 (8.10 - 9.87) 19.15 (17.84 - 20.54) 5.02 (4.33 - 5.80)
     Bay 9.36 (6.55 - 13.21) 15.86 (11.86 - 20.88) 4.42 (2.93 - 6.63)
     Detroit City 6.68 (4.91 - 9.01) 21.82 (18.13 - 26.03) 7.10 (5.18 - 9.65)
     Genesee 10.55 (7.64 - 14.39) 23.81 (19.25 - 29.05) 6.57 (4.51 - 9.47)
     Kalamazoo 9.08 (6.50 - 12.55) 21.75 (18.09 - 25.93) 4.88 (3.38 - 7.00)
     Kent 8.80 (6.37 - 12.05) 15.11 (12.07 - 18.75) 3.74 (2.49 - 5.57)
     Lakeshore 9.77 (7.27 - 12.99) 18.45 (15.17 - 22.25) 5.68 (4.01 - 7.99)
     Macomb 7.95 (5.77 - 10.84) 20.23 (16.41 - 24.68) 4.90 (3.53 - 6.76)
     Mid South 9.14 (7.07 - 11.73) 17.65 (14.61 - 21.16) 4.02 (2.85 - 5.63)
     Northern 12.07 (9.37 - 15.43) 17.43 (13.96 - 21.56) 4.16 (2.86 - 6.01)
     Oakland 9.20 (7.21 - 11.68) 19.66 (16.53 - 23.22) 5.26 (3.91 - 7.05)
     Pathways 10.83 (7.35 - 15.68) 21.27 (16.78 - 26.58) 6.78 (4.50 - 10.10)
     Saginaw 8.09 (5.19 - 12.40) 16.44 (11.96 - 22.17) 4.69 (3.08 - 7.08)
     Southeast 7.91 (6.12 - 10.18) 20.48 (17.37 - 23.98) 4.90 (3.62 - 6.60)
     St. Clair 8.76 (6.01 - 12.58) 17.45 (13.24 - 22.65) 4.13 (2.71 - 6.23)
     Washtenaw 7.90 (5.52 - 11.18) 19.21 (15.30 - 23.83) 4.81 (3.41 - 6.74)
     Western 8.33 (5.34 - 12.75) 13.90 (10.10 - 18.82) 4.09 (2.52 - 6.57)
Minnesota 8.15 (6.71 - 9.85) 16.68 (14.46 - 19.16) 3.99 (3.00 - 5.28)
     Regions 1 and 2 * (* - *) 16.56 (12.37 - 21.83) 4.49 (2.82 - 7.08)
     Regions 3 and 4 8.92 (6.28 - 12.52) 14.88 (11.36 - 19.24) 3.05 (1.94 - 4.77)
     Regions 5 and 6 7.89 (5.50 - 11.21) 14.67 (11.16 - 19.04) 3.15 (2.04 - 4.82)
     Region 7A (Hennepin) 8.57 (6.00 - 12.11) 19.15 (14.92 - 24.25) 5.41 (3.71 - 7.82)
     Region 7B (Ramsey) 7.79 (5.08 - 11.76) * (* - *) 4.73 (2.91 - 7.59)
     Region 7C 6.43 (4.33 - 9.44) 15.21 (11.55 - 19.77) 3.25 (2.05 - 5.09)

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Mississippi  - Nevada Treatment Planning Areas

 
Table 3. Marijuana Use in Past Month among Persons Aged 12 or Older, by Age Group and Substate Region: Percentages, Annual Averages Based on 2002, 2003, and 2004 NSDUHs (continued)
State/Substate Region AGE GROUP (Years)
12-17 18-25 26 or Older
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
     See Notes at end of table.
Mississippi 5.79 (4.61 - 7.24) 11.88 (9.96 - 14.12) 2.70 (1.93 - 3.78)
     Region 1 5.86 (3.94 - 8.64) 10.47 (7.60 - 14.26) 2.20 (1.36 - 3.53)
     Region 2 5.27 (3.37 - 8.13) 12.82 (9.39 - 17.27) 2.97 (1.79 - 4.89)
     Region 3 4.90 (3.09 - 7.70) 11.02 (7.86 - 15.24) 2.26 (1.34 - 3.78)
     Region 4 5.20 (3.31 - 8.07) 11.62 (8.52 - 15.64) 2.79 (1.67 - 4.63)
     Region 5 4.92 (2.99 - 8.01) 10.26 (6.98 - 14.82) 2.43 (1.37 - 4.28)
     Region 6 6.31 (3.95 - 9.92) 12.21 (8.67 - 16.92) 2.73 (1.64 - 4.51)
     Region 7 7.76 (5.11 - 11.61) 14.51 (10.61 - 19.53) 3.53 (2.11 - 5.85)
Missouri 7.67 (6.33 - 9.28) 16.96 (14.77 - 19.40) 4.22 (3.19 - 5.55)
     Central 9.09 (6.28 - 12.99) 19.23 (14.86 - 24.52) 4.34 (2.82 - 6.60)
     Eastern 8.02 (6.04 - 10.59) 17.53 (14.34 - 21.25) 4.74 (3.33 - 6.70)
           Eastern (St. Louis City and County) 6.97 (4.85 - 9.91) 17.96 (13.98 - 22.78) 5.20 (3.51 - 7.64)
           Eastern (excluding St. Louis) 9.99 (6.67 - 14.68) 16.62 (12.32 - 22.04) 3.78 (2.30 - 6.13)
     Northwest 7.27 (5.25 - 9.99) 18.06 (14.53 - 22.23) 4.53 (3.17 - 6.43)
           Northwest (Jackson) 7.19 (4.71 - 10.82) 20.62 (15.90 - 26.30) 5.51 (3.68 - 8.18)
           Northwest (excluding Jackson) 7.34 (4.70 - 11.28) 15.77 (11.48 - 21.28) 3.63 (2.24 - 5.85)
     Southeast 6.85 (4.49 - 10.32) 13.10 (9.29 - 18.16) 3.04 (1.86 - 4.94)
     Southwest 6.82 (4.44 - 10.33) 14.54 (11.14 - 18.75) 3.36 (2.13 - 5.28)
Montana 10.85 (9.15 - 12.82) 20.71 (18.30 - 23.34) 6.03 (4.71 - 7.69)
     Region 1 10.48 (7.23 - 14.96) * (* - *) 4.99 (3.10 - 7.94)
     Region 2 11.02 (7.78 - 15.38) 19.24 (14.81 - 24.60) 5.14 (3.36 - 7.80)
     Region 3 9.22 (6.48 - 12.96) 16.99 (13.12 - 21.70) 4.92 (3.25 - 7.40)
     Region 4 11.17 (8.34 - 14.80) 21.54 (17.87 - 25.72) 6.88 (4.85 - 9.67)
     Region 5 11.68 (8.72 - 15.48) 23.45 (19.36 - 28.10) 6.83 (4.79 - 9.66)
Nebraska 7.94 (6.47 - 9.71) 15.10 (12.92 - 17.57) 3.14 (2.33 - 4.22)
     Regions 1 and 2 7.84 (4.96 - 12.19) 11.46 (7.97 - 16.20) 2.40 (1.41 - 4.04)
     Region 3 7.85 (5.22 - 11.64) 14.13 (10.23 - 19.19) 2.68 (1.66 - 4.31)
     Region 4 7.86 (5.13 - 11.87) 12.34 (8.86 - 16.94) 2.49 (1.49 - 4.13)
     Region 5 7.27 (4.99 - 10.47) 13.88 (10.74 - 17.75) 3.45 (2.27 - 5.19)
     Region 6 8.44 (6.19 - 11.41) 17.96 (14.48 - 22.05) 3.53 (2.42 - 5.13)
Nevada 9.05 (7.35 - 11.10) 16.50 (14.20 - 19.09) 5.31 (4.01 - 6.99)
     Clark 8.53 (6.51 - 11.11) 15.12 (12.54 - 18.13) 5.19 (3.75 - 7.16)
     Rural 9.09 (6.27 - 12.98) 17.75 (13.53 - 22.94) 4.37 (2.77 - 6.83)
     Washoe 11.12 (7.90 - 15.43) 21.41 (16.81 - 26.87) 6.65 (4.46 - 9.78)

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 New Hampshire  - New York Treatment Planning Areas

 
Table 3. Marijuana Use in Past Month among Persons Aged 12 or Older, by Age Group and Substate Region: Percentages, Annual Averages Based on 2002, 2003, and 2004 NSDUHs (continued)
State/Substate Region AGE GROUP (Years)
12-17 18-25 26 or Older
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
     See Notes at end of table.
New Hampshire 10.66 (8.93 - 12.67) 26.44 (23.59 - 29.49) 6.82 (5.41 - 8.57)
     Central 10.21 (7.67 - 13.47) 23.67 (20.01 - 27.77) 5.74 (4.11 - 7.97)
           Central 1 8.90 (6.00 - 12.99) 22.63 (18.18 - 27.81) 5.19 (3.43 - 7.78)
           Central 2 11.53 (7.92 - 16.49) 24.99 (19.68 - 31.17) 6.25 (4.13 - 9.35)
     Northern * (* - *) * (* - *) 6.06 (3.92 - 9.26)
     Southern 10.95 (8.81 - 13.52) 28.22 (24.52 - 32.25) 7.50 (5.79 - 9.66)
           Southern 1 (Rockingham) 11.54 (8.32 - 15.79) 27.29 (21.97 - 33.36) 6.94 (4.69 - 10.14)
           Southern 2 10.59 (8.14 - 13.66) 28.69 (24.25 - 33.59) 7.85 (5.82 - 10.50)
New Jersey 6.98 (5.62 - 8.64) 16.55 (14.18 - 19.22) 2.67 (1.93 - 3.66)
     Central 8.94 (6.35 - 12.44) 18.67 (14.63 - 23.52) 2.91 (1.82 - 4.63)
     Metropolitan 6.31 (4.22 - 9.31) 15.75 (11.98 - 20.41) 2.64 (1.68 - 4.13)
     Northern 6.89 (4.83 - 9.73) 15.79 (12.34 - 19.97) 2.53 (1.65 - 3.89)
     Southern 5.85 (3.85 - 8.80) 16.62 (12.71 - 21.43) 2.62 (1.62 - 4.23)
New Mexico 10.72 (8.86 - 12.91) 19.89 (17.29 - 22.78) 5.06 (3.86 - 6.62)
     Region 1 12.50 (8.95 - 17.20) 18.37 (13.85 - 23.96) 4.69 (2.96 - 7.35)
     Region 2 * (* - *) * (* - *) 5.36 (3.37 - 8.42)
     Region 3 (Bernalillo) 11.43 (8.48 - 15.22) 22.53 (18.41 - 27.28) 6.33 (4.50 - 8.85)
     Region 4 9.28 (6.08 - 13.91) 17.66 (13.20 - 23.22) 4.01 (2.47 - 6.44)
     Region 5 9.43 (6.40 - 13.67) 19.07 (14.96 - 24.00) 3.87 (2.46 - 6.04)
New York 8.72 (7.80 - 9.73) 21.17 (19.74 - 22.68) 5.12 (4.41 - 5.94)
     Region A 6.60 (5.49 - 7.91) 17.43 (15.54 - 19.49) 5.35 (4.40 - 6.49)
           Region 1 6.45 (4.44 - 9.28) 17.42 (13.51 - 22.16) 4.76 (3.24 - 6.94)
           Region 2 6.15 (4.56 - 8.25) 17.34 (14.29 - 20.88) 4.96 (3.59 - 6.81)
           Region 3 9.12 (6.39 - 12.85) 23.55 (19.38 - 28.31) 8.73 (6.61 - 11.44)
           Region 4 6.09 (4.27 - 8.62) 13.12 (10.39 - 16.43) 3.69 (2.57 - 5.29)
     Region B 9.20 (7.48 - 11.28) 22.87 (20.07 - 25.94) 4.38 (3.43 - 5.59)
           Region 5 9.46 (7.37 - 12.07) 23.13 (19.68 - 26.98) 4.54 (3.37 - 6.08)
           Region 6 8.66 (6.17 - 12.02) 22.32 (17.95 - 27.39) 4.05 (2.80 - 5.84)
     Region C 10.99 (9.49 - 12.69) 25.98 (23.81 - 28.28) 5.42 (4.44 - 6.59)
           Region 7 9.34 (6.72 - 12.85) 26.26 (21.27 - 31.95) 4.86 (3.23 - 7.25)
           Region 8 13.35 (9.80 - 17.93) 28.18 (23.59 - 33.28) 6.61 (4.70 - 9.23)
           Region 9 10.96 (8.04 - 14.77) 26.98 (22.40 - 32.10) 5.41 (3.76 - 7.73)
           Region 10 12.08 (8.54 - 16.83) 23.94 (19.60 - 28.89) 5.44 (3.65 - 8.02)
           Region 11 10.37 (7.68 - 13.86) 26.10 (21.84 - 30.85) 5.25 (3.70 - 7.40)
           Region 12 10.43 (7.70 - 13.98) 23.91 (19.86 - 28.49) 4.97 (3.49 - 7.02)
     Region D 9.52 (7.59 - 11.87) 21.81 (18.82 - 25.14) 4.88 (3.73 - 6.35)
           Region 13 9.34 (6.23 - 13.77) 20.52 (15.57 - 26.55) 4.50 (2.96 - 6.79)
           Region 14 8.14 (5.55 - 11.80) 20.55 (15.95 - 26.07) 4.87 (3.28 - 7.19)
           Region 15 10.94 (7.72 - 15.27) 24.30 (19.53 - 29.79) 5.22 (3.48 - 7.77)

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 North Carolina  - Oklahoma Treatment Planning Areas

 
Table 3. Marijuana Use in Past Month among Persons Aged 12 or Older, by Age Group and Substate Region: Percentages, Annual Averages Based on 2002, 2003, and 2004 NSDUHs (continued)
State/Substate Region AGE GROUP (Years)
12-17 18-25 26 or Older
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
     See Notes at end of table.
North Carolina 8.31 (6.84 - 10.05) 15.79 (13.58 - 18.29) 3.33 (2.45 - 4.51)
     Eastern 6.45 (4.35 - 9.48) 12.28 (9.22 - 16.16) 2.84 (1.81 - 4.44)
     North Central 6.42 (4.43 - 9.21) 14.45 (10.93 - 18.88) 2.97 (1.85 - 4.73)
     South Central 7.15 (4.88 - 10.35) 15.48 (11.81 - 20.03) 2.91 (1.84 - 4.57)
     Western 11.68 (8.80 - 15.35) 19.48 (15.66 - 23.95) 4.14 (2.79 - 6.10)
North Dakota 7.64 (6.19 - 9.38) 14.82 (12.75 - 17.16) 3.00 (2.19 - 4.09)
     Badlands and West Central 6.42 (4.40 - 9.28) 13.53 (10.24 - 17.68) 2.81 (1.76 - 4.44)
     Lake Region and South Central 8.60 (5.91 - 12.34) 12.97 (9.37 - 17.69) 2.80 (1.74 - 4.47)
     North Central and Northwest 7.14 (4.79 - 10.53) 13.59 (9.94 - 18.30) 2.54 (1.54 - 4.16)
     Northeast 6.33 (4.10 - 9.65) 13.99 (10.52 - 18.36) 3.01 (1.86 - 4.84)
     Southeast 9.45 (6.65 - 13.26) 17.40 (14.05 - 21.35) 3.67 (2.42 - 5.52)
Ohio 8.49 (7.64 - 9.42) 17.45 (16.24 - 18.73) 4.16 (3.58 - 4.83)
     Boards 2, 46, 55, and 68 8.21 (5.74 - 11.63) 13.93 (10.76 - 17.86) 3.51 (2.30 - 5.31)
     Boards 3, 52, and 85 7.20 (4.86 - 10.55) 15.49 (11.75 - 20.15) 2.78 (1.80 - 4.28)
     Boards 4 and 78 9.07 (6.22 - 13.03) 16.84 (12.93 - 21.65) 4.07 (2.76 - 5.95)
     Boards 5 and 60 7.71 (5.17 - 11.36) 16.18 (12.28 - 21.01) 3.38 (2.24 - 5.08)
     Boards 7, 15, 41, 79, and 84 7.83 (5.38 - 11.25) 15.63 (11.84 - 20.35) 3.45 (2.27 - 5.20)
     Boards 8, 13, and 83 8.48 (5.98 - 11.90) 15.95 (12.08 - 20.78) 3.81 (2.56 - 5.64)
     Board 9 (Butler) 10.12 (6.97 - 14.46) 18.28 (14.16 - 23.27) 3.66 (2.43 - 5.48)
     Board 12 10.88 (7.41 - 15.69) 19.44 (15.07 - 24.69) 5.00 (3.35 - 7.40)
     Boards 18 and 47 7.29 (5.50 - 9.59) 18.23 (15.23 - 21.68) 4.51 (3.39 - 5.98)
     Boards 20, 32, 54, and 69 6.14 (3.96 - 9.39) 12.06 (8.72 - 16.44) 2.59 (1.64 - 4.07)
     Boards 21, 39, 51, 70, and 80 8.03 (5.71 - 11.19) 16.21 (12.70 - 20.45) 3.32 (2.23 - 4.89)
     Boards 22, 74, and 87 7.03 (4.72 - 10.34) 14.90 (11.09 - 19.72) 3.43 (2.22 - 5.27)
     Boards 23 and 45 7.07 (4.80 - 10.28) 16.53 (12.31 - 21.85) 3.03 (1.98 - 4.62)
     Board 25 (Franklin) 10.80 (8.17 - 14.16) 16.02 (13.22 - 19.27) 4.83 (3.51 - 6.63)
     Boards 27, 71, and 73 7.00 (4.71 - 10.26) 12.94 (9.76 - 16.96) 3.12 (2.01 - 4.79)
     Boards 28, 43, and 67 6.58 (4.56 - 9.42) 15.43 (12.04 - 19.58) 3.03 (1.99 - 4.59)
     Board 31 (Hamilton) 8.74 (6.42 - 11.80) 20.07 (16.41 - 24.32) 4.80 (3.33 - 6.87)
     Board 48 (Lucas) 9.60 (7.01 - 13.01) 20.31 (16.25 - 25.07) 5.09 (3.54 - 7.27)
     Board 50 and 76 8.24 (5.85 - 11.50) 19.05 (14.94 - 23.97) 4.65 (3.24 - 6.63)
     Board 57 (Montgomery) 11.86 (8.42 - 16.44) 25.14 (20.23 - 30.78) 6.52 (4.48 - 9.38)
     Board 77 (Summit) 9.64 (6.87 - 13.38) 21.89 (17.63 - 26.84) 4.72 (3.26 - 6.77)
Oklahoma 7.64 (6.27 - 9.28) 14.66 (12.46 - 17.17) 3.18 (2.32 - 4.36)
     Central 6.58 (4.24 - 10.07) 15.18 (11.15 - 20.32) 2.99 (1.82 - 4.90)
     East Central 6.65 (4.17 - 10.44) 10.96 (7.56 - 15.63) 2.28 (1.30 - 3.95)
     Northeast 7.82 (5.24 - 11.52) 13.95 (10.17 - 18.83) 2.72 (1.65 - 4.44)
     Northwest and Southwest 5.76 (3.72 - 8.82) 11.83 (8.39 - 16.43) 2.41 (1.44 - 4.00)
     Oklahoma County 8.71 (5.84 - 12.80) 17.73 (13.42 - 23.05) 4.21 (2.67 - 6.57)
     Southeast 8.10 (5.56 - 11.66) 12.79 (9.30 - 17.33) 2.67 (1.64 - 4.34)
     Tulsa County 9.22 (6.29 - 13.34) 17.46 (13.42 - 22.40) 4.33 (2.76 - 6.73)

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Oregon  - South Carolina Treatment Planning Areas

 
Table 3. Marijuana Use in Past Month among Persons Aged 12 or Older, by Age Group and Substate Region: Percentages, Annual Averages Based on 2002, 2003, and 2004 NSDUHs (continued)
State/Substate Region AGE GROUP (Years)
12-17 18-25 26 or Older
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
Estimate 95% Prediction
Interval
     See Notes at end of table.
Oregon 9.73 (8.12 - 11.62) 21.65 (19.22 - 24.29) 5.92 (4.63 - 7.55)
     Region 1 (Multnomah) 8.74 (6.00 - 12.58) 24.79 (20.32 - 29.89) 8.90 (6.37 - 12.29)
     Region 2 8.76 (6.28 - 12.10) 20.18 (15.97 - 25.18) 4.99 (3.36 - 7.36)
     Region 3 10.77 (8.01 - 14.31) 21.15 (17.48 - 25.36) 5.50 (3.75 - 7.99)
     Region 4 10.08 (7.18 - 13.97) 21.25 (16.56 - 26.82) 5.18 (3.41 - 7.79)
     Region 5 9.71 (6.54 - 14.20) * (* - *) 4.76 (2.99 - 7.50)
Pennsylvania 8.01 (7.21 - 8.89) 17.59 (16.40 - 18.84) 3.55 (3.00 - 4.20)
     Region 1 (Allegheny) 10.11 (7.66 - 13.22) 23.27 (19.74 - 27.20) 4.91 (3.54 - 6.76)
     Regions 2, 3, 8, and 9 5.95 (4.01 - 8.74) 13.10 (9.83 - 17.26) 2.51 (1.60 - 3.92)
     Regions 4, 11, 42, and 48 7.56 (5.48 - 10.35) 16.38 (13.01 - 20.41) 3.14 (2.16 - 4.54)
     Regions 5, 20, 26, 28, and 40 7.03 (4.96 - 9.86) 14.06 (11.18 - 17.53) 2.71 (1.86 - 3.93)
     Regions 6, 12, 16, 35, 39, 41, 44, and 45 7.57 (5.36 - 10.59) 18.76 (15.38 - 22.69) 2.88 (1.92 - 4.28)
     Regions 7, 13, 22, and 37 9.70 (7.79 - 12.02) 18.43 (15.85 - 21.33) 3.56 (2.62 - 4.84)
     Regions 10, 14, 15, 25, 31, 36, and 46 6.22 (4.31 - 8.90) 15.00 (11.52 - 19.29) 3.02 (2.02 - 4.49)
     Regions 17, 24, 27, 43, and 47 5.55 (3.71 - 8.23) 13.64 (10.38 - 17.71) 2.66 (1.74 - 4.04)
     Region 18 (Philadelphia) 8.28 (6.31 - 10.80) 19.38 (16.50 - 22.64) 5.00 (3.70 - 6.74)
     Regions 19 and 23 8.31 (5.65 - 12.07) 17.37 (13.33 - 22.31) 3.46 (2.25 - 5.26)
     Regions 21, 30, 32, and 49 6.69 (4.96 - 8.97) 14.45 (11.90 - 17.43) 2.86 (2.03 - 4.02)
     Regions 29 and 34 9.06 (6.36 - 12.76) 21.50 (16.96 - 26.87) 4.08 (2.75 - 6.02)
     Regions 33 and 38 7.96 (5.54 - 11.30) 17.66 (13.63 - 22.56) 3.62 (2.44 - 5.32)
Rhode Island 11.51 (9.53 - 13.84) 28.26 (25.28 - 31.45) 5.83 (4.47 - 7.56)
     Bristol and Newport 11.13 (7.63 - 15.96) * (* - *) 5.83 (3.83 - 8.77)
     Kent 9.58 (6.46 - 13.97) 27.27 (21.95 - 33.32) 5.44 (3.56 - 8.22)
     Providence 11.64 (9.10 - 14.79) 27.05 (23.41 - 31.02) 5.62 (4.08 - 7.69)
     Washington 13.45 (9.51 - 18.69) * (* - *) 7.42 (4.71 - 11.49)
South Carolina 6.78 (5.48 - 8.35) 15.06 (12.88 - 17.53) 3.40 (2.52 - 4.57)
     Region 1 7.52 (5.27 - 10.64) 14.86 (11.53 - 18.95) 3.25 (2.11 - 4.99)
     Region 2 6.17 (4.44 - 8.53) 15.39 (12.31 - 19.07) 3.45 (2.33 - 5.07)
     Region 3 5.64 (3.71 - 8.48) 13.32 (9.64 - 18.13) 3.42 (2.14 - 5.43)
     Region 4 7.50 (5.17 - 10.76) 15.97 (12.22 - 20.59) 3.48 (2.22 - 5.41)