| Value | Category | Cases | |
|---|---|---|---|
| 1 | Alcohol | 681 |
37.9%
|
| 2 | Tobacco | 502 |
27.9%
|
| 3 | Marijuana | 57 |
3.2%
|
| 4 | Cocaine | 36 |
2%
|
| 5 | Inhalants | 18 |
1%
|
| 6 | None of them | 504 |
28%
|
| Sysmiss | 28 |