| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never drank alcohol | 342 |
20.5%
|
| 2 | 7 years old or younger | 71 |
4.3%
|
| 3 | 8 or 9 years old | 82 |
4.9%
|
| 4 | 10 or 11 years old | 196 |
11.8%
|
| 5 | 12 or 13 years old | 497 |
29.8%
|
| 6 | 14 or 15 years old | 413 |
24.8%
|
| 7 | 16 years old or older | 65 |
3.9%
|
| Sysmiss | 154 |