Office of National Drug Control Policy -- 2003 National Drug Control Strategy

Table 47. Domestic Drug Consumption, Calendar Years 1996–2000 (Metric Tons)

Year	Cocaine	Heroin	Marijuana	Methamphetamine
1988	660	15	894	23
1989	576	17	866	19
1990	447	14	837	16
1991	355	12	793	10
1992	346	12	761	14
1993	331	11	791	19
1994	323	11	874	34
1995	321	12	848	54
1996	301	13	874	54
1997	275	12	960	35
1998	267	14	952	27
1999	271	14	1,028	18
2000 ¹	259	13	1,047	20
¹Estimated. Source: Office of National Drug Control Policy, What America�s Users Spend on Illegal Drugs,1988–2000 (December 2001).