Bureau of Justice Statistics,, filename: cocaine.csv,, report title: Drugs and Crime Facts,, data source(s): The Monitoring the Future,, author: Tina Dorsey and Doris James,, refer questions to: askbjs@usdoj.gov (202) 307-0765,, date of version: 08/17/09,, ,, Cocaine use among high school seniors peaked in 1985,, ,, ,Percent of high school seniors who, ,used cocaine within the last:, Year,12 months,30 days* 1984,11.6,5.8 1985,13.1,6.7 1986,12.7,6.2 1987,10.3,4.3 1988,7.9,3.4 1989,6.5,2.8 1990,5.3,1.9 1991,3.5,1.4 1992,3.1,1.3 1993,3.3,1.3 1994,3.6,1.5 1995,4.0,1.8 1996,4.9,2.0 1997,5.5,2.3 1998,5.7,2.4 1999,6.2,2.6 2000,5.0,2.1 2001,4.8,2.1 2002,5.0,2.3 2003,4.8,2.1 2004,5.3,2.3 2005,5.1,2.3 2006,5.7,2.5 2007,5.2,2.0 2008,4.4,1.9 ,, "Source: University of Michigan, The Monitoring the Future ",, Press release: Various stimulant drugs show continuing gradual declines,, "among teens in 2008, most illicit drugs hold steady, December 11, 2008.",, *Including the last 30 days.,,