Prevalence of Methamphetamine Use in 1990s

"The number of new users of stimulants generally increased during the 1990s, but there has been little change since 2000. Incidence of methamphetamine use generally rose between 1992 and 1998. Since then, there have been no statistically significant changes."

Source: 

Substance Abuse and Mental Health Services Administration. (2004). Results from the 2003 National Survey on Drug Use and Health: National Findings (Office of Applied Studies, NSDUH Series H-25, DHHS Publication No. SMA 04-3964). Rockville, MD, p. 46.
http://www.oas.samhsa.gov/nhsd...

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