America's 20 'highest' states

Published On: Oct 15 2013 11:42:14 AM CDT   Updated On: Jan 02 2014 09:10:48 AM CST

Marijuana is now legal in Colorado. Find out which state has the highest rate of illicit drug use in the country.

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Vermont has the highest rate of illicit drug use in the country, with 15 percent of residents saying they've used within the past month, according to 2010-2011 surveys from the Substance Abuse and Mental Health Services Administration. Using those figures, here are the 20 highest states in America:

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