Table of Contents for All Tables by Age Group

Comparison 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 6. Marijuana Use in Past Year 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	15.11		28.56		7.00
Alabama	13.22	(11.42 - 15.25)	24.13	(21.49 - 26.99)	5.20	(4.12 - 6.54)
Region 1	13.60	(10.51 - 17.42)	23.63	(18.99 - 28.99)	4.64	(3.24 - 6.59)
Region 2	14.79	(11.55 - 18.75)	26.47	(22.35 - 31.05)	5.71	(4.10 - 7.91)
Region 3	9.41	(6.81 - 12.88)	22.28	(17.73 - 27.61)	4.73	(3.16 - 7.01)
Region 4	13.85	(10.94 - 17.39)	22.99	(18.48 - 28.22)	5.53	(3.93 - 7.75)
Alaska	17.96	(15.58 - 20.62)	37.81	(34.41 - 41.34)	12.39	(10.28 - 14.87)
Gulf Coast	18.72	(14.12 - 24.38)	*	(* - *)	*	(* - *)
Rural	13.47	(9.55 - 18.67)	*	(* - *)	9.32	(6.39 - 13.38)
Southeast	*	(* - *)	*	(* - *)	*	(* - *)
Urban	18.11	(15.18 - 21.47)	38.11	(34.13 - 42.25)	12.34	(9.94 - 15.20)
Arizona	16.48	(14.23 - 19.01)	26.78	(23.92 - 29.84)	6.81	(5.43 - 8.51)
Maricopa	14.45	(11.86 - 17.51)	24.93	(21.53 - 28.67)	6.75	(5.10 - 8.88)
Pima	18.36	(13.72 - 24.13)	30.83	(25.16 - 37.15)	7.27	(5.03 - 10.40)
Rural North	*	(* - *)	*	(* - *)	7.51	(5.02 - 11.09)
Rural South	*	(* - *)	*	(* - *)	5.83	(3.84 - 8.76)
Arkansas	14.67	(12.70 - 16.89)	28.82	(25.80 - 32.04)	6.25	(5.03 - 7.73)
Areas 1 and 5	14.46	(10.97 - 18.81)	30.54	(24.85 - 36.89)	5.94	(4.21 - 8.32)
Areas 2 and 3	17.78	(13.33 - 23.32)	*	(* - *)	5.93	(3.90 - 8.90)
Areas 4 and 7	14.37	(10.89 - 18.73)	25.68	(20.29 - 31.94)	6.07	(4.18 - 8.73)
Areas 6	12.91	(9.07 - 18.05)	*	(* - *)	5.72	(3.79 - 8.54)
Areas 8 and 12	16.54	(12.37 - 21.76)	*	(* - *)	6.30	(4.34 - 9.06)
Areas 9	14.59	(11.04 - 19.03)	31.09	(25.27 - 37.58)	7.83	(5.65 - 10.75)
Areas 10, 11, and 13	12.27	(8.85 - 16.77)	*	(* - *)	5.19	(3.44 - 7.75)
California	14.56	(13.41 - 15.78)	27.59	(26.05 - 29.18)	8.09	(7.21 - 9.07)
Region 1	20.31	(15.73 - 25.82)	*	(* - *)	12.19	(8.82 - 16.61)
Region 2	19.81	(16.37 - 23.77)	35.09	(30.36 - 40.14)	10.15	(7.76 - 13.17)
Region 3	13.57	(10.16 - 17.88)	27.92	(22.81 - 33.69)	6.21	(4.35 - 8.79)
Region 4	16.11	(12.27 - 20.86)	36.04	(30.07 - 42.46)	12.03	(9.20 - 15.58)
Region 5	16.47	(13.13 - 20.47)	33.76	(29.01 - 38.85)	10.71	(8.37 - 13.62)
Region 6 (Santa Clara)	12.60	(9.49 - 16.55)	27.55	(22.70 - 33.00)	7.15	(5.21 - 9.75)
Region 7	15.96	(11.68 - 21.44)	*	(* - *)	8.59	(5.99 - 12.16)
Region 8	12.58	(9.67 - 16.21)	21.79	(17.41 - 26.91)	5.79	(4.06 - 8.20)
Region 9	16.58	(12.43 - 21.77)	*	(* - *)	8.66	(6.12 - 12.11)
Region 10	15.45	(11.55 - 20.37)	*	(* - *)	8.54	(5.95 - 12.12)
Region 11 (Los Angeles)	12.10	(10.21 - 14.27)	21.28	(18.92 - 23.83)	7.48	(6.14 - 9.09)
Region 12	14.04	(10.91 - 17.89)	27.27	(22.71 - 32.37)	6.01	(4.30 - 8.34)
Region 13 (Riverside)	16.04	(12.15 - 20.86)	26.40	(20.96 - 32.67)	5.62	(3.88 - 8.06)
Region 14 (Orange)	14.28	(11.28 - 17.91)	25.91	(21.86 - 30.41)	7.03	(5.34 - 9.19)
Region 15	14.15	(11.17 - 17.77)	28.91	(24.55 - 33.70)	7.11	(5.38 - 9.35)

Table of Contents for All Tables by Age Group

Comparison 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

60629

Table 6. Marijuana Use in Past Year 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	18.65	(16.34 - 21.20)	33.77	(30.66 - 37.03)	10.22	(8.48 - 12.26)
Region 1	17.44	(13.25 - 22.61)	33.98	(28.22 - 40.25)	7.50	(5.21 - 10.67)
Regions 2 and 7	19.44	(16.23 - 23.11)	34.43	(30.28 - 38.82)	11.51	(9.16 - 14.38)
Region 3	18.23	(13.79 - 23.72)	*	(* - *)	8.79	(6.15 - 12.39)
Region 4	*	(* - *)	*	(* - *)	7.61	(5.16 - 11.08)
Regions 5 and 6	17.28	(12.95 - 22.68)	*	(* - *)	9.80	(6.97 - 13.60)
Connecticut	18.64	(16.25 - 21.29)	38.96	(35.67 - 42.36)	7.46	(6.00 - 9.24)
Eastern	19.74	(14.91 - 25.67)	*	(* - *)	8.22	(5.57 - 11.97)
North Central	18.96	(15.06 - 23.59)	38.00	(33.09 - 43.17)	7.21	(5.23 - 9.87)
Northwestern	23.24	(18.36 - 28.97)	*	(* - *)	9.39	(6.79 - 12.85)
South Central	17.48	(13.76 - 21.95)	38.26	(32.69 - 44.15)	6.95	(4.94 - 9.68)
Southwest	14.43	(10.67 - 19.24)	*	(* - *)	6.28	(4.24 - 9.19)
Delaware	16.18	(14.08 - 18.53)	32.47	(29.40 - 35.70)	6.73	(5.41 - 8.34)
Kent	16.75	(12.95 - 21.38)	29.58	(23.88 - 36.00)	6.31	(4.32 - 9.13)
New Castle (excluding Wilmington city)	16.37	(13.67 - 19.49)	35.43	(31.49 - 39.59)	6.71	(5.13 - 8.73)
Sussex	15.61	(11.89 - 20.22)	27.11	(21.72 - 33.26)	5.68	(3.93 - 8.12)
Wilmington City	*	(* - *)	*	(* - *)	10.07	(6.83 - 14.62)
District of Columbia	13.77	(11.77 - 16.03)	34.80	(31.37 - 38.39)	10.68	(8.87 - 12.81)
Ward 1	12.20	(8.54 - 17.14)	*	(* - *)	13.79	(9.98 - 18.75)
Ward 2	*	(* - *)	*	(* - *)	12.61	(9.20 - 17.04)
Ward 3	*	(* - *)	41.40	(34.88 - 48.23)	10.43	(7.53 - 14.26)
Ward 4	12.18	(8.69 - 16.80)	*	(* - *)	7.34	(5.08 - 10.51)
Ward 5	12.11	(8.52 - 16.95)	32.29	(26.26 - 38.97)	8.75	(6.20 - 12.22)
Ward 6	13.78	(9.82 - 19.02)	*	(* - *)	12.80	(9.11 - 17.70)
Ward 7	13.72	(10.52 - 17.70)	*	(* - *)	10.04	(7.16 - 13.91)
Ward 8	14.08	(10.77 - 18.19)	*	(* - *)	9.94	(7.15 - 13.64)
Florida	15.46	(14.27 - 16.73)	29.10	(27.54 - 30.71)	7.70	(6.88 - 8.60)
District 1	20.25	(15.78 - 25.61)	30.65	(24.96 - 37.01)	7.99	(5.82 - 10.88)
District 2	16.04	(12.16 - 20.86)	37.86	(32.35 - 43.71)	10.14	(7.47 - 13.61)
District 3	15.89	(11.83 - 21.02)	32.76	(27.37 - 38.65)	7.71	(5.54 - 10.65)
District 4	17.95	(14.49 - 22.02)	34.03	(29.23 - 39.18)	9.61	(7.38 - 12.43)
District 7	14.32	(11.70 - 17.41)	28.40	(24.79 - 32.32)	8.09	(6.33 - 10.30)
District 8	15.03	(11.49 - 19.42)	25.80	(20.97 - 31.30)	5.47	(3.87 - 7.69)
District 9 (Palm Beach)	14.44	(11.30 - 18.28)	31.96	(27.14 - 37.21)	7.85	(5.84 - 10.48)
District 10 (Broward)	15.95	(13.05 - 19.36)	27.12	(22.88 - 31.83)	8.35	(6.52 - 10.64)
District 11	11.47	(9.20 - 14.23)	22.44	(19.14 - 26.13)	6.22	(4.84 - 7.98)
District 12	16.19	(12.38 - 20.89)	36.61	(31.17 - 42.42)	7.45	(5.36 - 10.27)
District 13	12.79	(9.69 - 16.69)	24.33	(19.30 - 30.18)	4.76	(3.35 - 6.73)
District 14	14.29	(10.99 - 18.37)	23.24	(18.62 - 28.60)	5.51	(3.82 - 7.89)
District 15	13.98	(10.36 - 18.59)	25.66	(20.38 - 31.76)	6.34	(4.38 - 9.08)
Suncoast	18.58	(15.93 - 21.56)	31.66	(28.20 - 35.34)	9.24	(7.57 - 11.23)

Table of Contents for All Tables by Age Group

Comparison 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

60629

Table 6. Marijuana Use in Past Year 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	14.09	(12.05 - 16.41)	24.13	(21.26 - 27.25)	6.78	(5.51 - 8.32)
Region 1	11.76	(8.68 - 15.76)	17.41	(13.11 - 22.75)	4.49	(3.07 - 6.51)
Region 2	14.66	(11.27 - 18.86)	22.96	(17.87 - 28.99)	6.71	(4.77 - 9.36)
Region 3	15.07	(11.87 - 18.95)	27.54	(23.06 - 32.52)	7.92	(6.02 - 10.34)
Region 4	13.65	(10.08 - 18.22)	*	(* - *)	6.09	(4.11 - 8.94)
Region 5	13.33	(9.81 - 17.85)	22.97	(18.04 - 28.77)	6.27	(4.29 - 9.08)
Hawaii	17.28	(14.86 - 20.01)	30.00	(26.87 - 33.33)	8.08	(6.49 - 10.01)
Hawaii Island	21.65	(16.62 - 27.70)	*	(* - *)	9.50	(6.61 - 13.47)
Honolulu	15.07	(12.39 - 18.19)	28.45	(25.01 - 32.15)	6.82	(5.23 - 8.85)
Kauai and Maui	*	(* - *)	*	(* - *)	12.63	(9.14 - 17.19)
Idaho	13.76	(11.91 - 15.85)	23.59	(21.01 - 26.37)	5.25	(4.17 - 6.60)
Region 1	18.18	(13.63 - 23.82)	*	(* - *)	6.27	(4.29 - 9.07)
Region 2	*	(* - *)	*	(* - *)	6.30	(4.15 - 9.44)
Region 3	13.84	(10.36 - 18.25)	18.70	(14.28 - 24.10)	4.11	(2.75 - 6.10)
Region 4	13.82	(10.69 - 17.69)	24.88	(20.47 - 29.88)	6.31	(4.57 - 8.65)
Region 5	14.38	(10.70 - 19.06)	20.51	(15.60 - 26.49)	4.59	(3.04 - 6.86)
Region 6	12.71	(9.22 - 17.27)	*	(* - *)	4.46	(2.91 - 6.78)
Region 7	9.04	(6.22 - 12.94)	18.56	(13.80 - 24.49)	3.55	(2.25 - 5.57)
Illinois	14.18	(13.03 - 15.41)	28.74	(27.19 - 30.35)	6.29	(5.52 - 7.16)
Region I (Cook)	15.24	(13.50 - 17.14)	29.36	(26.91 - 31.94)	7.69	(6.42 - 9.17)
Region II	13.83	(11.89 - 16.03)	27.93	(25.28 - 30.73)	5.42	(4.34 - 6.74)
Region III	14.23	(11.51 - 17.47)	29.51	(26.07 - 33.21)	5.89	(4.53 - 7.63)
Region IV	12.12	(9.45 - 15.41)	25.32	(21.38 - 29.71)	4.49	(3.23 - 6.22)
Region V	12.22	(9.76 - 15.19)	29.68	(25.78 - 33.89)	4.57	(3.31 - 6.27)
Indiana	14.58	(12.65 - 16.75)	28.83	(26.00 - 31.82)	6.61	(5.33 - 8.17)
Central	16.98	(13.48 - 21.17)	32.04	(26.88 - 37.69)	8.93	(6.53 - 12.08)
East	14.55	(10.45 - 19.91)	*	(* - *)	6.12	(4.18 - 8.89)
North Central	17.39	(12.99 - 22.88)	30.33	(24.53 - 36.84)	6.23	(4.39 - 8.76)
Northeast	10.53	(7.51 - 14.57)	*	(* - *)	5.55	(3.65 - 8.34)
Northwest	11.41	(8.17 - 15.70)	26.50	(21.02 - 32.81)	6.17	(4.13 - 9.14)
Southeast	12.95	(9.44 - 17.51)	*	(* - *)	4.53	(3.03 - 6.73)
Southwest	13.92	(10.00 - 19.05)	*	(* - *)	6.21	(4.14 - 9.22)
West	14.91	(10.93 - 20.00)	29.27	(23.81 - 35.40)	6.03	(4.05 - 8.87)
Iowa	12.63	(10.83 - 14.70)	25.48	(22.64 - 28.54)	5.46	(4.30 - 6.90)
Central	12.65	(9.20 - 17.15)	*	(* - *)	6.25	(4.29 - 9.01)
North Central	14.07	(10.43 - 18.70)	24.11	(18.86 - 30.27)	5.23	(3.49 - 7.78)
Northeast	12.21	(9.43 - 15.68)	25.71	(21.22 - 30.77)	5.23	(3.59 - 7.55)
Northwest	12.74	(9.48 - 16.91)	*	(* - *)	4.46	(3.01 - 6.57)
Southeast	12.24	(9.04 - 16.38)	27.87	(22.78 - 33.62)	6.41	(4.52 - 9.00)
Southwest	12.60	(9.01 - 17.34)	*	(* - *)	4.61	(3.05 - 6.91)

Table of Contents for All Tables by Age Group

Comparison 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

60629

Table 6. Marijuana Use in Past Year 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	14.03	(12.11 - 16.21)	24.48	(21.72 - 27.47)	5.31	(4.21 - 6.68)
Kansas City Metro	14.87	(11.63 - 18.83)	27.60	(23.18 - 32.51)	6.02	(4.36 - 8.26)
Northeast	12.80	(9.37 - 17.24)	21.99	(17.57 - 27.16)	4.48	(3.00 - 6.63)
South Central	15.28	(11.39 - 20.20)	*	(* - *)	4.79	(3.22 - 7.05)
Southeast	14.83	(10.80 - 20.02)	*	(* - *)	5.00	(3.34 - 7.41)
West	11.47	(8.22 - 15.79)	18.28	(13.64 - 24.07)	3.63	(2.34 - 5.57)
Wichita (Sedgwick)	14.53	(10.98 - 18.98)	25.50	(20.08 - 31.81)	6.73	(4.74 - 9.47)
Kentucky	16.35	(14.23 - 18.72)	27.01	(24.28 - 29.92)	7.53	(6.18 - 9.15)
Adanta, Cumberland River, And Lifeskills	13.21	(9.89 - 17.43)	19.63	(15.58 - 24.43)	4.58	(3.10 - 6.72)
Bluegrass, Comprehend, and North Key	16.43	(13.08 - 20.45)	27.04	(22.58 - 32.01)	8.79	(6.56 - 11.70)
Communicare and River Valley	15.82	(11.60 - 21.22)	*	(* - *)	6.87	(4.78 - 9.80)
Four Rivers and Pennyroyal	14.36	(10.47 - 19.39)	*	(* - *)	6.52	(4.48 - 9.39)
Kentucky River, Mountain, And Pathways	14.47	(10.54 - 19.55)	*	(* - *)	5.85	(3.99 - 8.51)
Seven Counties	21.15	(16.57 - 26.59)	34.04	(28.69 - 39.82)	9.96	(7.38 - 13.30)
Louisiana	12.53	(10.74 - 14.56)	26.55	(23.84 - 29.45)	5.83	(4.66 - 7.26)
Region 1	12.61	(9.07 - 17.26)	*	(* - *)	7.92	(5.41 - 11.46)
Regions 2 and 9	13.24	(10.21 - 16.99)	28.65	(24.12 - 33.65)	5.83	(4.20 - 8.04)
Region 3	13.21	(9.33 - 18.39)	*	(* - *)	5.59	(3.73 - 8.29)
Region 4	11.45	(8.37 - 15.47)	25.97	(20.65 - 32.10)	5.67	(3.85 - 8.27)
Regions 5 and 6	10.91	(7.80 - 15.08)	24.66	(19.28 - 30.96)	5.11	(3.49 - 7.43)
Regions 7 and 8	13.36	(10.09 - 17.50)	23.83	(19.16 - 29.23)	5.03	(3.52 - 7.13)
Region 10 (Jefferson)	11.81	(8.37 - 16.41)	*	(* - *)	6.00	(4.03 - 8.86)
Maine	18.23	(16.05 - 20.63)	36.56	(33.62 - 39.61)	7.84	(6.43 - 9.54)
Planning Region 1	17.38	(14.37 - 20.86)	38.85	(34.36 - 43.54)	8.39	(6.49 - 10.79)
Region 1 (Cumberland)	18.68	(14.63 - 23.53)	45.24	(39.05 - 51.58)	9.96	(7.36 - 13.35)
Region 2 (York)	15.61	(11.80 - 20.36)	28.71	(23.13 - 35.01)	6.21	(4.20 - 9.08)
Planning Region 2	19.51	(16.51 - 22.91)	36.30	(32.46 - 40.32)	7.89	(6.18 - 10.02)
Region 3	20.47	(16.05 - 25.73)	37.71	(32.46 - 43.28)	8.51	(6.07 - 11.81)
Region 4	19.53	(14.95 - 25.11)	*	(* - *)	7.78	(5.41 - 11.07)
Region 5	17.97	(13.53 - 23.48)	*	(* - *)	7.09	(4.93 - 10.11)
Planning Region 3	17.37	(14.08 - 21.25)	33.94	(29.34 - 38.87)	6.97	(5.17 - 9.33)
Region 6 (Penobscot)	19.31	(14.83 - 24.77)	35.70	(29.68 - 42.22)	7.76	(5.47 - 10.88)
Region 7	15.66	(11.48 - 20.98)	*	(* - *)	6.35	(4.24 - 9.41)

Table of Contents for All Tables by Age Group

Comparison 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

60629

Table 6. Marijuana Use in Past Year 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	15.28	(13.31 - 17.48)	30.05	(26.92 - 33.37)	6.62	(5.38 - 8.14)
Anne Arundel	*	(* - *)	*	(* - *)	6.61	(4.47 - 9.66)
Baltimore City	16.04	(12.16 - 20.88)	*	(* - *)	9.90	(7.01 - 13.82)
Central	15.79	(12.43 - 19.84)	30.21	(24.77 - 36.26)	6.09	(4.28 - 8.60)
Montgomery	15.82	(11.87 - 20.78)	*	(* - *)	5.64	(3.90 - 8.08)
Prince George's	13.70	(10.01 - 18.47)	*	(* - *)	7.82	(5.50 - 11.01)
Rural	15.15	(11.15 - 20.25)	*	(* - *)	6.23	(4.20 - 9.14)
Western	13.66	(10.06 - 18.29)	26.29	(20.92 - 32.49)	4.92	(3.30 - 7.29)
Massachusetts	19.20	(16.88 - 21.76)	38.12	(34.77 - 41.59)	10.40	(8.64 - 12.48)
Boston	15.02	(10.82 - 20.48)	37.61	(31.31 - 44.35)	12.06	(8.60 - 16.66)
Central	18.59	(14.09 - 24.13)	*	(* - *)	9.50	(6.72 - 13.26)
Metrowest	19.70	(15.80 - 24.29)	38.16	(32.26 - 44.43)	9.46	(7.03 - 12.62)
Northeast	16.21	(12.39 - 20.92)	*	(* - *)	9.29	(6.82 - 12.55)
Southeast	23.12	(18.58 - 28.38)	38.05	(31.99 - 44.52)	11.63	(8.65 - 15.47)
Western	*	(* - *)	42.74	(36.42 - 49.31)	11.44	(8.15 - 15.83)
Michigan	16.63	(15.49 - 17.84)	32.26	(30.78 - 33.77)	8.53	(7.62 - 9.53)
Bay	15.73	(12.06 - 20.26)	*	(* - *)	7.17	(5.05 - 10.09)
Detroit City	12.59	(9.96 - 15.80)	34.29	(29.79 - 39.11)	11.68	(8.97 - 15.07)
Genesee	19.58	(15.68 - 24.16)	37.15	(31.48 - 43.21)	10.08	(7.43 - 13.53)
Kalamazoo	17.10	(13.46 - 21.48)	39.13	(34.26 - 44.24)	8.93	(6.54 - 12.09)
Kent	17.31	(13.74 - 21.57)	25.93	(21.97 - 30.33)	8.07	(5.89 - 10.98)
Lakeshore	17.59	(14.40 - 21.31)	29.93	(25.76 - 34.46)	8.35	(6.40 - 10.84)
Macomb	16.33	(13.05 - 20.26)	31.90	(27.21 - 36.99)	8.32	(6.30 - 10.90)
Mid South	18.40	(15.27 - 22.01)	31.42	(27.47 - 35.66)	7.26	(5.49 - 9.55)
Northern	20.55	(16.92 - 24.72)	32.88	(28.39 - 37.71)	7.40	(5.55 - 9.80)
Oakland	16.96	(14.19 - 20.15)	31.04	(27.01 - 35.39)	8.87	(7.00 - 11.18)
Pathways	*	(* - *)	37.82	(31.58 - 44.48)	9.25	(6.55 - 12.90)
Saginaw	14.72	(10.72 - 19.88)	*	(* - *)	7.33	(5.03 - 10.56)
Southeast	15.01	(12.32 - 18.18)	33.07	(29.33 - 37.03)	8.87	(6.92 - 11.31)
St. Clair	16.42	(12.49 - 21.28)	*	(* - *)	7.62	(5.50 - 10.47)
Washtenaw	13.77	(10.52 - 17.82)	33.95	(28.92 - 39.37)	7.90	(5.83 - 10.63)
Western	*	(* - *)	*	(* - *)	5.56	(3.52 - 8.69)
Minnesota	16.73	(14.68 - 19.01)	28.70	(25.70 - 31.91)	7.18	(5.76 - 8.91)
Regions 1 and 2	*	(* - *)	*	(* - *)	7.33	(5.00 - 10.63)
Regions 3 and 4	17.20	(13.39 - 21.83)	28.71	(23.46 - 34.61)	6.21	(4.37 - 8.74)
Regions 5 and 6	17.51	(13.72 - 22.07)	28.24	(22.94 - 34.21)	6.88	(4.74 - 9.89)
Region 7A (Hennepin)	18.25	(14.36 - 22.91)	32.26	(26.66 - 38.41)	8.99	(6.58 - 12.15)
Region 7B (Ramsey)	*	(* - *)	*	(* - *)	8.15	(5.47 - 11.97)
Region 7C	13.26	(10.05 - 17.31)	23.90	(19.05 - 29.52)	5.60	(3.83 - 8.13)

Table of Contents for All Tables by Age Group

Comparison 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)

Mississippi  - Nevada Treatment Planning Areas

60629

Table 6. Marijuana Use in Past Year 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	10.71	(8.97 - 12.73)	21.00	(18.53 - 23.71)	4.87	(3.77 - 6.26)
Region 1	11.10	(8.17 - 14.92)	19.12	(14.99 - 24.07)	4.08	(2.74 - 6.02)
Region 2	9.51	(6.78 - 13.18)	19.29	(14.93 - 24.57)	5.35	(3.51 - 8.05)
Region 3	8.97	(6.33 - 12.56)	18.82	(14.32 - 24.34)	3.97	(2.60 - 6.04)
Region 4	10.26	(7.35 - 14.14)	23.73	(19.03 - 29.17)	5.52	(3.83 - 7.88)
Region 5	8.85	(6.01 - 12.84)	*	(* - *)	4.36	(2.72 - 6.92)
Region 6	11.73	(8.29 - 16.35)	*	(* - *)	4.97	(3.33 - 7.37)
Region 7	13.73	(10.01 - 18.55)	25.29	(20.13 - 31.25)	5.73	(3.83 - 8.49)
Missouri	16.15	(14.10 - 18.44)	30.54	(27.71 - 33.52)	7.43	(6.10 - 9.02)
Central	15.62	(11.84 - 20.33)	32.87	(27.25 - 39.02)	7.41	(5.25 - 10.35)
Eastern	17.25	(14.20 - 20.78)	32.67	(28.21 - 37.47)	8.49	(6.54 - 10.96)
Eastern (St. Louis City and County)	15.76	(12.34 - 19.91)	34.47	(28.93 - 40.46)	9.15	(6.74 - 12.31)
Eastern (excluding St. Louis)	*	(* - *)	*	(* - *)	7.14	(4.90 - 10.29)
Northwest	16.09	(12.93 - 19.85)	31.44	(26.78 - 36.50)	7.89	(6.06 - 10.20)
Northwest (Jackson)	17.96	(13.76 - 23.09)	33.68	(27.74 - 40.18)	10.04	(7.38 - 13.52)
Northwest (excluding Jackson)	14.45	(10.43 - 19.68)	*	(* - *)	5.93	(4.04 - 8.64)
Southeast	14.83	(11.00 - 19.70)	*	(* - *)	5.71	(3.96 - 8.17)
Southwest	15.15	(11.40 - 19.85)	25.69	(21.06 - 30.93)	5.63	(3.93 - 8.02)
Montana	20.36	(18.03 - 22.91)	35.05	(32.04 - 38.19)	8.47	(6.95 - 10.28)
Region 1	18.48	(13.99 - 24.01)	*	(* - *)	6.17	(4.11 - 9.14)
Region 2	19.53	(15.28 - 24.61)	31.29	(25.36 - 37.91)	7.27	(5.13 - 10.21)
Region 3	20.41	(16.13 - 25.48)	28.42	(23.22 - 34.26)	6.99	(4.95 - 9.79)
Region 4	19.65	(15.83 - 24.13)	36.15	(31.57 - 40.99)	8.92	(6.72 - 11.75)
Region 5	21.95	(17.77 - 26.79)	41.34	(36.13 - 46.76)	10.39	(7.73 - 13.83)
Nebraska	14.70	(12.57 - 17.12)	25.06	(22.15 - 28.21)	5.67	(4.51 - 7.11)
Regions 1 and 2	*	(* - *)	*	(* - *)	4.20	(2.73 - 6.41)
Region 3	14.55	(10.69 - 19.50)	*	(* - *)	4.81	(3.20 - 7.16)
Region 4	12.59	(9.15 - 17.06)	18.06	(13.39 - 23.91)	3.66	(2.34 - 5.68)
Region 5	15.02	(11.49 - 19.41)	25.55	(21.14 - 30.52)	6.68	(4.72 - 9.38)
Region 6	14.89	(11.80 - 18.62)	28.38	(23.74 - 33.53)	6.44	(4.80 - 8.59)
Nevada	18.52	(15.99 - 21.35)	27.66	(24.54 - 31.02)	8.04	(6.37 - 10.11)
Clark	18.28	(15.17 - 21.87)	25.95	(22.31 - 29.95)	7.77	(5.87 - 10.22)
Rural	17.80	(13.63 - 22.91)	27.91	(22.35 - 34.25)	7.10	(4.84 - 10.30)
Washoe	20.18	(15.83 - 25.35)	34.65	(28.99 - 40.79)	10.05	(7.22 - 13.84)

Table of Contents for All Tables by Age Group

Comparison 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)

 New Hampshire  - New York Treatment Planning Areas

60629

Table 6. Marijuana Use in Past Year 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	18.77	(16.38 - 21.41)	42.39	(39.01 - 45.84)	10.90	(9.06 - 13.05)
Central	19.74	(16.08 - 24.00)	41.03	(36.27 - 45.95)	9.61	(7.31 - 12.53)
Central 1	19.97	(15.17 - 25.83)	40.31	(34.39 - 46.53)	9.62	(6.81 - 13.40)
Central 2	19.51	(14.79 - 25.29)	*	(* - *)	9.61	(6.78 - 13.44)
Northern	*	(* - *)	*	(* - *)	10.14	(7.15 - 14.20)
Southern	18.16	(15.35 - 21.36)	42.68	(38.42 - 47.06)	11.67	(9.44 - 14.36)
Southern 1 (Rockingham)	19.39	(15.07 - 24.60)	42.19	(35.88 - 48.76)	11.02	(8.10 - 14.83)
Southern 2	17.42	(14.19 - 21.21)	42.93	(37.74 - 48.28)	12.08	(9.37 - 15.43)
New Jersey	13.72	(11.75 - 15.96)	28.28	(25.26 - 31.51)	5.00	(3.90 - 6.39)
Central	15.72	(12.14 - 20.10)	31.67	(26.24 - 37.65)	5.14	(3.60 - 7.28)
Metropolitan	12.19	(9.17 - 16.04)	26.61	(21.60 - 32.30)	5.18	(3.55 - 7.49)
Northern	14.70	(11.36 - 18.82)	26.95	(22.49 - 31.92)	4.59	(3.25 - 6.46)
Southern	12.02	(8.88 - 16.06)	29.08	(23.73 - 35.08)	5.31	(3.56 - 7.83)
New Mexico	19.33	(16.83 - 22.10)	33.94	(30.56 - 37.50)	7.87	(6.29 - 9.81)
Region 1	22.59	(17.87 - 28.13)	31.55	(25.69 - 38.06)	6.90	(4.76 - 9.91)
Region 2	*	(* - *)	*	(* - *)	8.27	(5.77 - 11.72)
Region 3 (Bernalillo)	19.80	(15.99 - 24.26)	37.02	(31.69 - 42.69)	9.45	(7.05 - 12.54)
Region 4	15.77	(11.44 - 21.36)	*	(* - *)	6.44	(4.26 - 9.62)
Region 5	17.66	(13.09 - 23.38)	34.10	(28.42 - 40.28)	6.95	(4.77 - 10.03)
New York	15.51	(14.33 - 16.77)	33.30	(31.64 - 34.99)	8.17	(7.31 - 9.13)
Region A	13.07	(11.42 - 14.91)	27.71	(25.38 - 30.18)	8.69	(7.50 - 10.06)
Region 1	14.29	(10.95 - 18.43)	24.94	(20.08 - 30.54)	6.95	(5.09 - 9.43)
Region 2	10.83	(8.61 - 13.54)	26.80	(23.12 - 30.83)	7.84	(6.06 - 10.09)
Region 3	17.72	(13.64 - 22.71)	37.93	(32.59 - 43.57)	15.05	(12.16 - 18.49)
Region 4	13.14	(10.36 - 16.53)	23.34	(19.60 - 27.56)	6.03	(4.59 - 7.90)
Region B	16.14	(13.98 - 18.56)	36.18	(32.80 - 39.69)	7.18	(5.91 - 8.70)
Region 5	15.95	(13.35 - 18.96)	37.01	(32.91 - 41.31)	7.21	(5.69 - 9.11)
Region 6	16.53	(13.09 - 20.66)	34.38	(28.97 - 40.24)	7.11	(5.30 - 9.48)
Region C	17.92	(16.00 - 20.03)	40.09	(37.50 - 42.73)	8.52	(7.32 - 9.88)
Region 7	15.69	(12.31 - 19.80)	39.88	(33.54 - 46.58)	7.94	(5.74 - 10.89)
Region 8	21.07	(16.69 - 26.23)	44.02	(38.72 - 49.45)	10.32	(7.82 - 13.49)
Region 9	17.80	(14.11 - 22.20)	38.36	(32.90 - 44.12)	7.96	(5.93 - 10.61)
Region 10	21.55	(16.77 - 27.26)	44.20	(38.49 - 50.06)	9.60	(6.86 - 13.27)
Region 11	16.94	(13.41 - 21.17)	40.66	(35.57 - 45.97)	8.12	(6.12 - 10.69)
Region 12	16.54	(13.33 - 20.34)	35.73	(30.65 - 41.16)	7.82	(5.95 - 10.22)
Region D	16.94	(14.22 - 20.06)	34.74	(30.91 - 38.77)	6.97	(5.58 - 8.67)
Region 13	16.33	(12.12 - 21.64)	*	(* - *)	6.20	(4.30 - 8.84)
Region 14	16.14	(12.14 - 21.13)	*	(* - *)	7.18	(5.14 - 9.96)
Region 15	18.20	(13.91 - 23.45)	35.60	(29.67 - 42.00)	7.45	(5.40 - 10.20)

Table of Contents for All Tables by Age Group

Comparison 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)

 North Carolina  - Oklahoma Treatment Planning Areas

60629

Table 6. Marijuana Use in Past Year 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	16.18	(14.09 - 18.50)	26.22	(23.33 - 29.32)	5.85	(4.60 - 7.40)
Eastern	13.87	(10.64 - 17.90)	21.37	(17.08 - 26.40)	4.76	(3.25 - 6.91)
North Central	16.13	(12.46 - 20.63)	27.60	(22.50 - 33.37)	5.84	(4.00 - 8.45)
South Central	14.23	(10.73 - 18.65)	26.75	(21.59 - 32.63)	5.19	(3.54 - 7.55)
Western	19.14	(15.55 - 23.33)	28.02	(23.52 - 33.00)	6.91	(5.09 - 9.33)
North Dakota	16.22	(14.09 - 18.62)	28.34	(25.45 - 31.43)	4.99	(3.88 - 6.40)