| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 153 |
39.8%
|
| 2 | At least once a week | 173 |
45.1%
|
| 3 | Less than once a week | 51 |
13.3%
|
| 4 | Not at all | 6 |
1.6%
|
| 9 | Missing | 1 |
0.3%
|
| Sysmiss | 6266 |