| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never drank alcohol | 371 |
33.1%
|
| 2 | 7 years old or younger | 48 |
4.3%
|
| 3 | 8 or 9 years old | 26 |
2.3%
|
| 4 | 10 or 11 years old | 85 |
7.6%
|
| 5 | 12 or 13 years old | 250 |
22.3%
|
| 6 | 14 or 15 years old | 281 |
25.1%
|
| 7 | 16 years old or older | 60 |
5.4%
|
| Sysmiss | 113 |