ROCKVILLE, Md. — Methamphetamine use is down by 50%, even as use of illicit drugs continued to climb between 2008 and 2010, according to a national survey conducted by the Substance Abuse and Mental Health Services Administration that was released last week.
The number of current methamphetamine users decreased from 731,000 people ages 12 years and older (0.3% of the population) in 2006 to 353,000 (0.1%) in 2010.