| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 1269 |
49%
|
| 2 | At least once a week | 740 |
28.6%
|
| 3 | Less than once a week | 308 |
11.9%
|
| 4 | Not at all | 274 |
10.6%
|
| Sysmiss | 4292 |