05001,0001,5002,0002,5003,000AdmissionsHeroin Admissions3364147501,0391,4101,6361,7672,0402,3932,3562,1531,9912,1242,3902,234Percent of Total A&D Admissions5.4%7.0%12.3%17.9%20.6%25.6%30.1%32.4%32.9%30.2%28.8%25.8%25.5%26.9%26.3% 199119921993199419951996199719981999200020012002200320042005Delaware Health and Social ServicesDivision of Substance Abuse and Mental HealthFiscal Year 2005Heroin as Primary Drug