| Value | Category | Cases | |
|---|---|---|---|
| 1 | Alcohol | 333 |
17.1%
|
| 2 | Tobacco | 316 |
16.2%
|
| 3 | Marijuana | 35 |
1.8%
|
| 4 | Cocaine | 24 |
1.2%
|
| 5 | Inhalants | 20 |
1%
|
| 6 | None of them | 1220 |
62.6%
|
| Sysmiss | 22 |