| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | Not at all | 297 | 163 |
6.9%
|
| 1 | Less than once a week | 457 | 295 |
12.5%
|
| 2 | At least once a week | 904 | 594 |
25.2%
|
| 3 | Almost every day | 2043 | 1306 |
55.4%
|
| 9 | 17 | 11 | ||
| Sysmiss | 72 | 0 |