| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never drank alcohol | 255 |
22.1%
|
| 2 | 7 years old or younger | 50 |
4.3%
|
| 3 | 8 or 9 years old | 63 |
5.5%
|
| 4 | 10 or 11 years old | 148 |
12.8%
|
| 5 | 12 or 13 years old | 345 |
29.9%
|
| 6 | 14 or 15 years old | 274 |
23.7%
|
| 7 | 16 years old or older | 20 |
1.7%
|
| Sysmiss | 79 |