| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | Not at all | 8682 | 9160 |
88.1%
|
| 1 | Less than once a week | 728 | 584 |
5.6%
|
| 2 | At least once a week | 449 | 292 |
2.8%
|
| 3 | Almost every day | 542 | 363 |
3.5%
|
| 9 | 20 | 23 | ||
| Sysmiss | 201 | 0 |