| Value | Category | Cases | |
|---|---|---|---|
| 1 | Alcohol | 419 |
20.1%
|
| 2 | Tobacco | 522 |
25%
|
| 3 | Marijuana | 74 |
3.5%
|
| 4 | Cocaine | 31 |
1.5%
|
| 5 | Inhalants | 24 |
1.2%
|
| 6 | None of them | 1016 |
48.7%
|
| Sysmiss | 46 |