Figure 11 Numbers of Facilities and Clients in Treatment: 1998-2004

SOURCE: Office of Applied Studies, Substance Abuse and Mental Health Services Administration, Uniform Facility Data Set (UFDS), 1998-1999; National Survey of Substance Abuse Treatment Services (N-SSATS), 2000, 2002-2004. No client data were collected in 1999, and no survey was conducted in 2001.