II.
America's Drug Use Profile
An
estimated 13.6 million Americans twelve years of age and older were
current users of any illegal drug in 1998.*
This number is slightly less than the 13.9 million estimate for
1997. Drug use reached peak levels in 1979 when 25.4 million percent
of the population age twelve and over were current users. This figure
declined significantly between 1985 and 1992, from 23.3 million
to twelve million. Current use rates increased from twelve million
in 1992 to thirteen million in 1996. Since 1996, the number of current
users remained steady, with statistically insignificant changes
occurring each year. An estimated 5 million people met diagnostic
criteria for dependence on illegal drugs in 1997 and 1998, including
1.1 million youths between the ages of twelve and seventeen.1
In
1998, There Were 13.6 Million Current (Past-Month)
Users of Illicit
Drugs