| Value | Category | Cases | |
|---|---|---|---|
| 1 | Alcohol | 377 |
24.7%
|
| 2 | Tobacco | 361 |
23.6%
|
| 3 | Marijuana | 58 |
3.8%
|
| 4 | Cocaine | 14 |
0.9%
|
| 5 | Inhalants | 16 |
1%
|
| 6 | None of them | 702 |
45.9%
|
| Sysmiss | 28 |