Over 3% of tenth grade students in the U.S. have reported anabolic steroid use.
Salvia has become increasingly popular among high school aged students in the U.S.
More and more opiate users are turning to sniffing and smoking opiates instead of injection them, because of increased purity and the misconception that these forms of administration are safer.
Of the over 20 million current illicit drug users aged 18 or older in 2010, over 13 million (65.9 percent) were working either full or part time.