3. National substance abuse treatment trends in the US show that in 2002, 3.5 million people received treatment, mostly for alcohol (54%) or drugs (46%). The majority of those in treatment were male (70%) and white (50%). Marijuana (38%), heroin (25.5%), and cocaine (19.1%) were the primary drugs treated.
2. Current drug use trends in the US from 2002 data show widespread use of marijuana (14.6 million users), hallucinogens like Ecstasy (1.2 million users), cocaine (2 million users), and non-medical use of prescription drugs like pain relievers (4.4 million users). Alcohol remains the most widely