Labels:screenshot | text | line | diagram | plot OCR: DRUG USE Source: National Institute on Drug Abuse, Monitoring the Future Study, 1989 Percentage of High School Seniors Percent 100 90 Any illicit 80 drug Cocaine 70 60 Lifetime 50 Annual 40 Current 30 20 Lifetime 16 Annual- Current '75 '76 '77 '78 '79 '80 '81 '82 '83 '84 '85 '86 '87 '88 '89