Source: Drug Abuse Warning Network (2003 Update)
| DAWN Heroin Mentions: Out of All Drug Mentions | |||
|---|---|---|---|
| Year | Total Drug Mentions | Number Heroin Mentions | Percent of Total |
| 1995 | 899,977 | 69,556 | 7.7 |
| 1996 | 906,078 | 72,980 | 8.1 |
| 1997 | 941,627 | 70,712 | 7.5 |
| 1998 | 981,286 | 75,688 | 7.7 |
| 1999 | 1,013,688 | 82,192 | 8.1 |
| 2000 | 1,098,915 | 94,804 | 8.6 |
| 2001 | 1,165,148 | 93,064 | 8.0 |
| 2002 | 1,209,938 | 93,519 | 7.7 |