| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 daily | 27 |
1.8%
|
| 2 | 2 several times a week | 233 |
15.4%
|
| 3 | 3 about once a week | 293 |
19.4%
|
| 4 | 4 less than once a week | 178 |
11.8%
|
| 5 | 5 never | 88 |
5.8%
|
| 8 | 8 don't know | 1 |
0.1%
|
| 9 | 9 no answer | 1 |
0.1%
|
| Sysmiss | 688 |
45.6%
|