The July 11, 2007 edition of Time Magazine published an article revealing this staggering statistic. The article was based on a 2002-2004 federal study where 1 in 12 full time employees admitted to using drugs within the last month.

Restaurant employees led all other industries with 17.4% admitting to have used illegal drugs in the past month.

The Survey stated that less than half (48.8%) said their employers conducted drug tests.