| Value | Category | Cases | |
|---|---|---|---|
| 0 | Did not drink | 218 |
35.9%
|
| 1 | 119 |
19.6%
|
|
| 2 | 100 |
16.4%
|
|
| 3 | 74 |
12.2%
|
|
| 4 | 24 |
3.9%
|
|
| 5 | 20 |
3.3%
|
|
| 6 | 5 |
0.8%
|
|
| 7 | 19 |
3.1%
|
|
| 8 | 12 |
2%
|
|
| 9 | 5 |
0.8%
|
|
| 10 | 10 or more days | 11 |
1.8%
|
| 30 | Almost every day | 1 |
0.2%
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 191 |