Table 2.2a
Admissions by alcohol/drug co-abuse: TEDS 1992-2001
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
Total  1,527,930 1,583,870 1,635,652 1,634,365 1,600,374 1,607,957 1,711,398 1,734,295 1,754,274 1,739,796
Alcohol primary   898,021   894,445   858,281   826,050   804,162   796,674   828,009   827,331   811,808   769,800
Alcohol only   562,778   542,595   504,494   477,755   460,366   445,699   462,555   462,624   452,530   421,209
Alcohol w/secondary drug   335,243   351,850   353,787   348,295   343,796   350,975   365,454   364,707   359,278   348,591
Drug primary   584,766   645,325   729,746   764,113   755,526   773,135   834,022   861,127   899,634   924,690
Drug only   305,353   333,372   384,883   406,101   397,833   413,056   452,267   476,396   515,933   539,492
Drug w/secondary alcohol   279,413   311,953   344,863   358,012   357,693   360,079   381,755   384,731   383,701   385,198
No primary substance reported    45,143    44,100    47,625    44,202    40,686    38,148    49,367    45,837    42,832    45,306
SOURCE: Office of Applied Studies, Substance Abuse and Mental Health Services Administration, Treatment Episode Data Set (TEDS) - 5.31.03.