% clients                    
                           w/drug     _ over           
        REGION             listed      last       Other Drugs
                         as 1ø drug    year          Used
                          of abuse       
I                           =10%      increas    33%  cocaine         8%
N=13                                  e               alcohol        46%
                                      no         67%  other           8%
                                      change      0%
                                      decreas
                                      e
II                          =14%      increas     0%  cocaine        22%
N=12                                  e         100%  alcohol       100%
                                      no          0%  tranquiliz     11%
                                      change          ers
                                      decreas
                                      e
III                         =12%      increas     0%  cocaine        20%
N=13                                  e          90%  alcohol        90%
                                      no         10%  tranquiliz     10%
                                      change          ers            10%
                                      decreas         other
                                      e
IV                          =17%      increas     7%  cocaine        21%
N=14                                  e          86%  alcohol        57%
                                      no          7%  hallucinog      7%
                                      change          ens            14%
                                      decreas         amphetamin     36%
                                      e               es
                                                      other

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, D.C., Puerto Rico

Region III: Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin, Iowa,
Kansas, Missouri, Nebraska, North and South Dakota

Region IV: Colorado, Montana, Utah, Wyoming, Nevada, Arizona, California, Idaho, New Mexico,
Washington, Oregon, Hawaii, Alaska
     



Summary Table 9 (cont'd.)

Treatment Providers

Characteristics of Users by Drug of Abuse



                                    DRUG:  MARIJUANA

                        Percent by AgePercent by Race/Ethnicity       Percent by Sex           Prior Treatment
                             ity           
      REGION
                     under                   Africa          Hispan                              
                      20     21-30    31+      n-     White  ic and   Male    Female   Yes      No
                                             Americ           Other
                                               an
I                    =45%     =32%    =23%    =28%    =71%     =1%    =67%     =33%    =37%    =63%
N=13




II                   =38%     =46%    =16%    =18%    =76%     =6%    =80%     =20%    =31%    =69%
N=12




III                  =48%     =26%    =26%    =13%    =85%     =2%    =73%     =27%    =22%    =78%
N=13




IV                   =30%     =35%    =35%    =10%    =71%    =19%    =67%     =33%    =27%    =73%
N=14