| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 70 |
28.3%
|
| 2 | At least once a week | 86 |
34.8%
|
| 3 | Less than once a week | 39 |
15.8%
|
| 4 | Not at all | 52 |
21.1%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 751 |