| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never/ seldom/ only a few times | 570 |
73.8%
|
| 2 | Often | 173 |
22.4%
|
| 3 | Always/ every day | 29 |
3.8%
|
| 9 | 1 | ||
| Sysmiss | 2692 |