| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 174 |
49.6%
|
| 2 | At least once a week | 135 |
38.5%
|
| 3 | Less than once a week | 38 |
10.8%
|
| 4 | Not at all | 3 |
0.9%
|
| 9 | Missing | 1 |
0.3%
|
| Sysmiss | 6299 |