Table 2.2a
Admissions by alcohol/drug co-abuse: TEDS 1992-2002
Number
[Based on administrative data reported to TEDS by all reporting States and jurisdictions. See Table 4.2.]
Alcohol/drug co-abuse 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002
Total  1,560,311 1,618,597 1,671,039 1,680,697 1,643,731 1,607,957 1,712,268 1,729,878 1,778,352 1,788,646 1,882,584
Alcohol primary   924,660   921,029   882,480   858,287   832,844   796,674   828,252   826,610   823,346   793,008   807,939
Alcohol only   579,686   558,516   518,334   494,212   473,536   445,699   462,692   462,597   458,679   434,432   444,781
Alcohol w/secondary drug   344,974   362,513   364,146   364,075   359,308   350,975   365,560   364,013   364,667   358,576   363,158
Drug primary   590,418   653,441   739,150   778,159   770,201   773,135   834,622   856,959   911,166   947,608 1,013,091
Drug only   307,986   337,235   389,324   412,019   403,986   413,056   452,759   474,664   521,590   551,831   597,961
Drug w/secondary alcohol   282,432   316,206   349,826   366,140   366,215   360,079   381,863   382,295   389,576   395,777   415,130
No primary substance reported    45,233    44,127    49,409    44,251    40,686    38,148    49,394    46,309    43,840    48,030    61,554
SOURCE: Office of Applied Studies, Substance Abuse and Mental Health Services Administration, Treatment Episode Data Set (TEDS) - 3.01.04.