| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 989 |
50.1%
|
| 2 | At least once a week | 603 |
30.5%
|
| 3 | Less than once a week | 305 |
15.5%
|
| 4 | Not at all | 76 |
3.9%
|
| 9 | Missing | 1 |
0.1%
|
| Sysmiss | 14540 |