| Value | Category | Cases | |
|---|---|---|---|
| 0 | Almost every day | 78 |
67.2%
|
| 1 | At least once a week | 27 |
23.3%
|
| 2 | Less than once a week | 11 |
9.5%
|
| 3 | Not at all | 0 |
0%
|
| Sysmiss | 133 |