| Value | Category | Cases | |
|---|---|---|---|
| 1 | Alcohol | 334 |
15.9%
|
| 2 | Tobacco | 326 |
15.5%
|
| 3 | Marijuana | 43 |
2%
|
| 4 | Cocaine | 28 |
1.3%
|
| 5 | Inhalants | 40 |
1.9%
|
| 6 | None of them | 1328 |
63.3%
|
| Sysmiss | 33 |