| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never drank alcohol | 280 |
18.4%
|
| 2 | 7 years old or younger | 79 |
5.2%
|
| 3 | 8 or 9 years old | 74 |
4.9%
|
| 4 | 10 or 11 years old | 115 |
7.6%
|
| 5 | 12 or 13 years old | 416 |
27.3%
|
| 6 | 14 or 15 years old | 485 |
31.9%
|
| 7 | 16 or 17 years old | 69 |
4.5%
|
| 8 | 18 years old or older | 4 |
0.3%
|
| Sysmiss | 85 |