| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 daily | 46 |
3%
|
| 2 | 2 several times a week | 350 |
23%
|
| 3 | 3 about once a week | 362 |
23.8%
|
| 4 | 4 less than once a week | 233 |
15.3%
|
| 5 | 5 never | 74 |
4.9%
|
| 8 | 8 don't know | 1 |
0.1%
|
| 9 | 9 no answer | 0 |
0%
|
| Sysmiss | 453 |
29.8%
|