% clients                                                                                  
                      w/drug listed        over                               % clients                            
REGION                 as 1  drug      last year               % clients      inhaling/      Other Drugs           
                        of abuse                               injecting       smoking         Used (%             
                                                                                             Mentioned)            

I                         =17%         increase          50%      =44%           =56%      cocaine             85% 
N=15                                   no change         36%                               marijuana           15% 
                                       decrease          14%                               alcohol             62% 
                                                                                           tranquilizers       15% 
                                                                                           amphetamines         8% 
                                                                                           other                8% 

II                        =17%         increase          18%      =65%           =35%      cocaine             55% 
N=12                                   no change         82%                               marijuana            9% 
                                       decrease           0%                               alcohol             64% 
                                                                                           tranquilizers       18% 
                                                                                           amphetamines        18% 
                                                                                           other                9% 

III                       =13%         increase          27%      =57%           =43%      cocaine             29% 
N=14                                   no change         73%                               marijuana           21% 
                                       decrease           0%                               alcohol             57% 
                                                                                           tranquilizers        7% 
                                                                                           amphetamines        14% 
                                                                                           other               14% 

IV                        =14%         increase          38%      =57%           =43%      cocaine             50% 
N=11                                   no change         62%                               marijuana           25% 
                                       decrease           0%                               alcohol             88% 
                                                                                           tranquilizers       25% 
                                                                                           amphetamines        50% 
                                                                                           other               25% 

Region I: Connecticut, Maine, Massachusetts, New York, New ,Jersey, Rhode Island, New Hampshire, Vermont, Pennsylvania 
Region II: Alabama, Florida, Georgia, Kentucky, Mississippi, Texas, North and  South Carolina, Tennessee, Arkansas,
Louisiana, Oklahoma, Maryland, Delaware, Virginia, West  Virginia, Washington D.C. 
Region III: Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin, Iowa, Kansas, Missouri and South Dakota  
Region IV: Colorado, Montana, Utah, Wyoming, Nevada, Arizona, California, Idaho, New Mexico, Washington, Oregon 





Summary Table 3 (cont'd.)
Treatment Providers

Characteristics of Users by Drug of Abuse

Drug: Heroin
                                                                                                    

                                                                                                                      
                                                                                                                     
 REGION           Percent By Age              Percent by Race/Ethnicity       Percent by Sex       Prior Treatment                            
                                                                                                                       

            under                           African-             Hispanic                                             
              20       21-30       31+      American    White   and Other     Male      Female      Yes        No    

I            =10%       =13%       =77%       =37%      =50%       =13%       =81%       =19%       =59%      =41%    
N=15                                                                                                                  


II           =14%       =23%       =63%       =28%      =56%       =16%       =75%       =25%       =71%      =29%    
N=12                                                                                                                  


III          =2%        =8%        =90%       =48%      =42%       =10%       =62%       =38%       =93%       =7%    
N=14                                                                                                                  


IV           =3%        =20%       =77%       =13%      =60%       =27%       =68%       =32%       =76%      =24%    
N=11