A version of this post first appeared on Handshake 2.0. By Laurel Sindewald 1. In 2012, 9.2% of Americans 12 or older were current users of illegal drugs and, of 21.5 million current illegal drug users 18 or older, 14.6 million or 67.9% were employed full-time or part-time. Source 2. The National Institute on Drug Abuse estimates [...]
