| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never drank alcohol | 381 |
25.8%
|
| 2 | 7 years old or younger | 61 |
4.1%
|
| 3 | 8 or 9 years old | 61 |
4.1%
|
| 4 | 10 or 11 years old | 110 |
7.5%
|
| 5 | 12 or 13 years old | 345 |
23.4%
|
| 6 | 14 or 15 years old | 424 |
28.8%
|
| 7 | 16 or 17 years old | 86 |
5.8%
|
| 8 | 18 years old or older | 6 |
0.4%
|
| Sysmiss | 81 |