| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 daily | 28 |
1.9%
|
| 2 | 2 several times a week | 269 |
17.9%
|
| 3 | 3 about once a week | 304 |
20.2%
|
| 4 | 4 less than once a week | 212 |
14.1%
|
| 5 | 5 never | 106 |
7.1%
|
| 8 | 8 don't know | 0 |
0%
|
| 9 | 9 no answer | 0 |
0%
|
| Sysmiss | 583 |
38.8%
|