| Value | Category | Cases | |
|---|---|---|---|
| 0 | Did not drink | 4936 |
74%
|
| 1 | 1177 |
17.6%
|
|
| 2 | 333 |
5%
|
|
| 3 | 136 |
2%
|
|
| 4 | 34 |
0.5%
|
|
| 5 | 18 |
0.3%
|
|
| 6 | 4 |
0.1%
|
|
| 7 | 10 |
0.1%
|
|
| 8 | 1 |
0%
|
|
| 9 | 2 |
0%
|
|
| 10 | 10 or more days | 17 |
0.3%
|
| 30 | Almost every day | 1 |
0%
|
| 99 | Missing | 2 |
0%
|
| Sysmiss | 2928 |