| Value | Category | Cases | |
|---|---|---|---|
| 1 | Alcohol | 423 |
31.2%
|
| 2 | Tobacco | 251 |
18.5%
|
| 3 | Marijuana | 23 |
1.7%
|
| 4 | Cocaine | 11 |
0.8%
|
| 5 | Inhalants | 12 |
0.9%
|
| 6 | None of them | 635 |
46.9%
|
| Sysmiss | 59 |