| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never drank alcohol | 155 |
13.2%
|
| 2 | 7 years old or younger | 86 |
7.3%
|
| 3 | 8 or 9 years old | 74 |
6.3%
|
| 4 | 10 or 11 years old | 164 |
14%
|
| 5 | 12 or 13 years old | 401 |
34.2%
|
| 6 | 14 or 15 years old | 262 |
22.4%
|
| 7 | 16 years old or older | 29 |
2.5%
|
| Sysmiss | 103 |