Table 6.4b Clients under age 18 in treatment, and clients under age 18 in facilities with special programs or groups for adolescents, by State or jurisdiction: 1997-20031 Percent
State or jurisdiction2	Percent of clients under age 18					Percent of clients under age 18 in facilities with special programs or groups for adolescents
	1997	1998	2000	2002	2003	1997	1998	2000	2002	2003
Total	8.8	9.7	8.5	8.1	8.4	85.7	79.5	89.3	90.6	84.9
Alabama	10.3	5.2	5.1	5.1	5.0	26.3	81.9	78.5	73.1	83.6
Alaska	11.7	16.0	12.1	7.6	10.5	61.4	81.1	69.0	94.8	90.1
Arizona	9.4	8.0	9.1	6.3	7.8	88.0	86.7	97.3	92.2	82.9
Arkansas	8.3	4.3	6.5	5.8	4.1	71.3	82.4	80.3	87.6	78.3
California	7.8	7.5	6.7	7.6	8.1	91.5	79.6	93.6	96.3	92.7
Colorado	11.3	10.8	8.5	8.4	8.1	85.9	86.3	95.1	97.1	90.9
Connecticut	5.0	3.6	4.5	4.2	4.6	80.5	70.0	82.6	81.9	73.7
Delaware	2.6	4.8	4.5	5.1	5.4	67.7	95.6	91.2	95.7	97.7
District of Columbia	4.4	4.5	3.7	3.3	5.6	59.2	89.8	62.1	98.5	96.2
Fed. of Micronesia	- -	9.4	18.8	7.3	13.4	- -	100.0	100.0	100.0	100.0
Florida	9.7	11.8	9.9	8.4	11.1	76.0	65.1	92.6	90.8	90.7
Georgia	7.4	7.9	4.6	5.2	4.7	70.4	77.0	66.4	51.3	77.4
Guam	- -	13.0	16.4	11.9	11.9	- -	100.0	100.0	100.0	100.0
Hawaii	23.2	20.5	25.5	21.3	13.4	92.7	96.1	99.6	97.9	89.2
Idaho	15.7	29.2	12.7	25.3	13.0	92.0	46.0	90.8	98.3	95.4
Illinois	12.5	12.6	9.9	8.8	9.4	90.6	84.0	95.6	91.9	92.6
Indiana	4.7	7.3	5.6	9.2	5.9	61.9	56.9	68.9	91.2	76.5
Iowa	16.2	12.7	13.4	13.9	14.1	94.7	87.7	94.4	93.1	89.0
Kansas	12.7	16.2	8.0	11.3	13.4	87.9	78.8	80.3	82.7	76.7
Kentucky	6.7	7.3	8.3	5.9	5.1	77.5	75.4	75.8	81.2	72.9
Louisiana	9.8	12.1	6.6	5.8	6.1	88.5	88.7	91.8	88.2	92.7
Maine	10.0	15.1	18.1	12.4	11.2	86.5	68.1	89.4	79.3	74.3
Maryland	10.8	12.0	6.7	7.9	8.6	95.4	92.0	98.1	95.4	90.9
Massachusetts	7.1	5.5	5.2	4.1	4.6	77.0	69.1	73.5	73.6	58.9
Michigan	6.4	5.5	7.1	7.3	7.5	80.5	77.8	70.0	76.2	54.5
Minnesota	8.6	12.6	8.5	9.5	9.4	87.7	82.0	92.5	95.7	93.8
Mississippi	7.2	18.2	6.2	5.0	7.7	92.4	55.3	38.5	84.3	38.6
Missouri	7.5	11.5	8.7	7.0	9.3	90.6	63.8	84.6	93.1	91.8
Montana	19.3	11.6	13.5	19.4	13.5	99.1	92.3	95.8	94.9	93.1
Nebraska	9.8	13.0	20.6	15.9	14.8	75.8	55.2	96.3	91.8	79.0
Nevada	4.6	8.2	4.6	5.3	8.2	96.3	80.0	88.5	81.7	92.7
New Hampshire	16.0	10.1	19.3	5.9	16.2	93.8	76.3	91.6	87.0	38.1
New Jersey	8.4	10.2	8.0	8.9	8.4	92.1	80.1	90.2	62.9	84.5
New Mexico	16.0	11.4	9.6	8.2	11.4	77.3	46.3	81.1	89.4	90.4
New York	6.6	6.5	6.4	5.5	5.9	82.1	86.0	91.8	94.5	87.4
North Carolina	8.4	11.7	8.7	8.9	10.2	94.7	82.4	92.0	88.1	81.8
North Dakota	11.9	11.1	17.6	14.3	18.4	83.9	76.6	87.0	88.5	95.3
Ohio	10.6	12.9	13.3	11.1	11.0	88.0	91.2	94.1	96.3	89.9
Oklahoma	11.2	8.8	11.1	12.1	11.6	78.9	81.0	87.5	74.0	74.0
Oregon	7.7	12.8	12.2	10.1	9.6	96.3	84.4	96.9	90.3	95.2
Palau	11.1	- -	- -	1.4	- -	100.0	- -	- -	100.0	- -
Pennsylvania	8.8	9.8	8.0	9.1	7.9	87.6	87.0	91.6	95.7	84.2
Puerto Rico	9.3	7.0	6.1	11.7	9.2	87.4	77.8	81.8	98.1	92.3
Rhode Island	5.4	4.8	5.3	4.3	4.4	76.5	64.6	85.2	89.0	81.0
South Carolina	17.1	13.0	12.7	10.4	10.6	97.4	86.3	90.6	97.7	97.9
South Dakota	32.7	23.1	19.3	19.2	20.3	99.7	85.6	88.6	95.0	84.8
Tennessee	7.7	8.1	8.5	9.2	7.3	88.2	77.2	69.8	92.8	71.7
Texas	6.0	12.3	10.2	7.7	11.9	89.0	67.4	89.6	96.2	91.0
Utah	12.7	16.4	19.3	17.9	18.6	89.3	90.9	90.3	95.1	72.6
Vermont	8.9	16.6	11.7	19.2	21.4	61.6	78.8	89.3	92.3	85.0
Virgin Islands	7.4	- -	5.1	9.0	13.4	100.0	- -	72.7	7.1	- -
Virginia	15.0	13.7	12.2	9.8	11.1	94.0	92.9	95.8	95.3	89.7
Washington	7.9	9.4	8.5	9.4	7.6	88.5	87.5	89.4	96.9	93.8
West Virginia	10.3	9.1	11.5	11.3	12.5	89.7	86.8	97.2	98.9	63.3
Wisconsin	11.9	12.1	8.6	9.4	9.3	88.7	75.4	74.5	78.6	59.7
Wyoming	9.9	11.2	17.1	12.0	11.9	68.1	93.2	94.1	85.1	53.4
1 Survey reference dates were: Oct. 1, 1997-1998 and 2000, March 29, 2002, and March 31, 2003. See Appendix C for changes in the survey base, methods, and instruments that affect analysis of trends over time. No client data were collected in the 1999 survey.
2 Facilities operated by Federal agencies are included in the States in which the facilities are located.
- -  Quantity is zero.
SOURCE: Office of Applied Studies, Substance Abuse and Mental Health Services Administration, Uniform Facility Data Set (UFDS), 1997-1998; National Survey of Substance Abuse Treatment Services (N-SSATS), 2000, 2002-2003.