Global Opiate Consumption

"The world consumes some 3,700 tons of illicit opium per year (1/3 raw and 2/3 processed into heroin) and seizes 1,000 tons."

Source: 

United Nations Office on Drugs and Crime, "Addiction, Crime and Insurgency: The transnational threat of Afghan opium" (Vienna, Austria: October 2009), p. 7.
http://www.unodc.org/documents...

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