Table 2.1 Facility turnover: 1998-20041 Number and percent
Facility status	Number						Percent
	1998	1999	2000	2002	2003	2004	1998	1999	2000	2002	2003	2004
Total	13,455	15,239	13,428	13,720	13,623	13,454	n/a	100.0	100.0	100.0	100.0	100.0
Responded to both current and prior surveys	n/a	10,860	12,151	11,099	11,730	11,954	n/a	71.3	90.5	80.9	86.1	88.9
New in survey year	n/a	4,379	1,277	2,621	1,893	1,500	n/a	28.7	9.5	19.1	13.9	11.1
Closed since previous survey year	n/a	2,595	3,088	2,329	1,990	1,669	n/a	19.3	20.3	17.3	14.5	12.3
1 Survey reference dates were: Oct. 1, 1998-2000, March 29, 2002, and March 31, 2003-2004. See Appendix C for changes in the survey base, methods, and instruments that affect analysis of trends over time.
n/a  Not applicable
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 survey was conducted in 2001.