Table 6.2b
Facilities and clients in treatment, by State or jurisdiction: 2006-20101
Percent distribution
State or jurisdiction2 Percent distribution of facilities Percent distribution of clients
2006 2007 2008 2009 2010 2006 2007 2008 2009 2010
Total 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0
Alabama 1.0 1.0 1.1 1.0 1.0 1.0 1.3 1.4 1.2 1.5
Alaska 0.5 0.5 0.5 0.5 0.6 0.6 0.2 0.3 0.3 0.3
Arizona 1.5 1.5 1.6 1.5 1.6 1.6 2.4 2.4 2.6 2.3
Arkansas 0.4 0.4 0.4 0.4 0.5 0.5 0.3 0.3 0.3 0.3
California 13.2 13.2 12.8 12.6 12.2 12.2 12.2 12.4 11.7 10.5
Colorado 3.2 3.2 3.0 3.2 3.3 3.3 2.9 2.8 3.0 3.4
Connecticut 1.5 1.5 1.6 1.5 1.5 1.5 2.0 2.2 2.2 2.4
Delaware 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.3 0.3 0.4
District of Columbia 0.3 0.3 0.3 0.3 0.2 0.2 0.4 0.4 0.4 0.4
Fed. of Micronesia - - - - * * * * - - - -
Florida 4.9 4.9 4.7 4.7 4.4 4.4 4.7 4.5 4.5 4.2
Georgia 2.0 2.0 1.9 1.9 1.8 1.8 1.6 1.4 1.6 1.6
Guam * * * * * * * * * *
Hawaii 0.8 0.8 0.9 0.9 0.9 0.9 0.3 0.3 0.4 0.4
Idaho 0.4 0.4 0.4 0.6 0.7 0.7 0.3 0.3 0.3 0.5
Illinois 4.3 4.3 4.4 4.4 4.5 4.5 3.9 4.0 3.7 3.6
Indiana 2.5 2.5 2.4 2.3 2.0 2.0 2.5 2.4 2.5 2.1
Iowa 0.9 0.9 0.9 0.8 0.9 0.9 0.6 0.7 0.6 0.7
Kansas 1.7 1.7 1.7 1.6 1.6 1.6 0.9 0.9 0.9 0.9
Kentucky 2.3 2.3 2.2 2.2 2.2 2.2 1.7 2.0 1.6 1.6
Louisiana 1.1 1.1 1.1 1.2 1.2 1.2 0.8 1.0 1.0 1.1
Maine 1.4 1.4 1.4 1.4 1.3 1.3 0.7 0.8 0.9 0.9
Maryland 2.7 2.7 2.6 2.7 2.5 2.5 3.1 3.1 3.0 3.3
Massachusetts 2.3 2.3 2.2 2.3 2.3 2.3 3.5 3.3 3.4 3.4
Michigan 3.9 3.9 3.8 3.7 3.6 3.6 4.0 3.7 3.9 3.6
Minnesota 1.9 1.9 2.0 2.1 2.3 2.3 0.9 1.0 1.4 1.3
Mississippi 0.8 0.8 0.8 0.7 0.8 0.8 0.5 0.6 0.4 0.4
Missouri 1.9 1.9 1.9 1.9 2.0 2.0 1.8 1.5 1.6 1.7
Montana 0.4 0.4 0.5 0.5 0.4 0.4 0.3 0.3 0.3 0.3
Nebraska 0.8 0.8 0.8 0.8 0.9 0.9 0.4 0.5 0.4 0.5
Nevada 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.7 1.1 0.6
New Hampshire 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
New Jersey 2.5 2.5 2.5 2.4 2.5 2.5 2.7 2.6 2.6 2.6
New Mexico 0.9 0.9 1.0 1.1 1.1 1.1 1.1 1.3 1.2 1.1
New York 7.5 7.5 7.2 7.0 7.1 7.5 10.5 10.1 9.7 11.1
North Carolina 2.6 2.6 2.6 3.0 3.1 3.0 2.3 2.3 2.5 2.8
North Dakota 0.5 0.5 0.5 0.5 0.4 0.4 0.2 0.2 0.2 0.2
Ohio 3.1 3.1 2.9 2.9 2.9 2.8 3.1 3.4 3.1 3.0
Oklahoma 1.3 1.3 1.4 1.4 1.5 1.4 1.0 1.0 0.9 1.3
Oregon 1.6 1.6 1.7 1.7 1.8 1.7 2.0 2.0 2.0 1.7
Palau * * * * * * * * * *
Pennsylvania 3.2 3.2 3.4 4.0 3.9 4.0 3.9 3.8 4.2 4.4
Puerto Rico 1.2 1.2 1.1 1.1 1.1 1.2 1.2 1.2 1.1 1.7
Rhode Island 0.4 0.4 0.4 0.4 0.4 0.4 0.6 0.7 0.7 0.6
South Carolina 0.8 0.8 0.9 0.8 0.8 0.8 1.2 1.4 1.3 1.2
South Dakota 0.4 0.4 0.5 0.5 0.4 0.4 0.2 0.2 0.2 0.2
Tennessee 1.4 1.4 1.5 1.4 1.4 1.5 1.3 1.2 1.1 1.5
Texas 3.8 3.8 3.8 3.5 3.4 3.4 3.0 3.2 4.1 2.8
Utah 1.0 1.0 1.1 1.1 1.1 1.1 1.1 0.9 1.1 1.1
Vermont 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4
Virgin Islands * * * * * * * * * *
Virginia 1.4 1.4 1.5 1.5 1.6 1.6 2.0 1.8 1.7 1.6
Washington 3.2 3.2 3.2 3.2 3.2 3.4 3.8 3.8 3.6 3.5
West Virginia 0.6 0.6 0.6 0.6 0.6 0.6 0.8 0.6 0.7 0.9
Wisconsin 2.1 2.1 2.0 2.0 1.9 1.9 1.6 1.6 1.4 1.5
Wyoming 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.2 0.3
1 Survey reference dates were: March 31, 2006, March 30, 2007, and March 31, 2008-2010. See Appendix A for changes in the survey base, methods, and instruments that affect analysis of trends over time.
2 Facilities operated by Federal agencies are included in the States in which the facilities are located.
* Less than 0.05 percent.
- - Quantity is zero.
No facilities in this category.
SOURCE: Center for Behavioral Health Statistics and Quality, Substance Abuse and Mental Health Services Administration, National Survey of Substance Abuse Treatment Services (N-SSATS), 2006-2010.

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