| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost everyday | 7502 |
50.3%
|
| 2 | At least once a week | 1999 |
13.4%
|
| 3 | At least once a month | 411 |
2.8%
|
| 4 | Rarely/ never | 4997 |
33.5%
|
| 9 | Missing | 1 |
0%
|
| Sysmiss | 1260 |