This is the second of two supplements to a manual on the self-evaluation of drug abuse treatment programs. Data based on treatment outcome information that agencies and clinics routinely collect or have available in the files of individual clients are presented. While it is possible to use this volume without referring to the discussion of self-evaluation, the instructions, and the measures contained in the original manual, maximum benefit can be gained only by interpreting the information here with the aid of the materials in that instructional manual. This volume presents summary values on seven measures selected from the original manual and computed from data collected from 1,274 programs across the nation over a one-year period. Since these values represent actual performance in the programs, a program director can easily compare his own success level with that of similar programs across the country. Data collection is based on the Client Oriented Data Acquisition Process (CODAP), which is described in the introduction. (Author)