| Value | Category | Cases | |
|---|---|---|---|
| 1 | Alcohol | 352 |
18.9%
|
| 2 | Tobacco | 383 |
20.6%
|
| 3 | Marijuana | 49 |
2.6%
|
| 4 | Cocaine | 14 |
0.8%
|
| 5 | Inhalants | 6 |
0.3%
|
| 6 | None of them | 1056 |
56.8%
|
| Sysmiss | 28 |