| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 648 |
42%
|
| 2 | At least once a week | 482 |
31.2%
|
| 3 | At least once a month | 192 |
12.4%
|
| 4 | Not at all | 222 |
14.4%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 3641 |