| Value | Category | Cases | |
|---|---|---|---|
| 1 | Alcohol | 498 |
20.2%
|
| 2 | Tobacco | 479 |
19.4%
|
| 3 | Marijuana | 80 |
3.2%
|
| 4 | Cocaine | 24 |
1%
|
| 5 | Inhalants | 16 |
0.6%
|
| 6 | None of them | 1372 |
55.6%
|
| Sysmiss | 43 |