| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never drank alcohol | 225 |
18.8%
|
| 2 | 7 years old or younger | 73 |
6.1%
|
| 3 | 8 or 9 years old | 70 |
5.8%
|
| 4 | 10 or 11 years old | 123 |
10.3%
|
| 5 | 12 or 13 years old | 331 |
27.6%
|
| 6 | 14 or 15 years old | 327 |
27.3%
|
| 7 | 16 years old or older | 51 |
4.3%
|
| Sysmiss | 80 |