What percent of the worlds population will smoke marijuana before they die

In 2007, 14.4 million Americans 12 or older smoked at least once in the month prior.About 6,000 people a day in 2007 used marijuana for the first time.

Tag: marijuana 
Wednesday, February 01 2012

Source: http://www.nida.nih.gov/infofacts/marijuana.html

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