| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | Not at all | 2790 | 1768 |
74.7%
|
| 1 | Less than once a week | 523 | 347 |
14.7%
|
| 2 | At least once a week | 263 | 174 |
7.4%
|
| 3 | Almost every day | 139 | 79 |
3.3%
|
| 9 | 3 | 1 | ||
| Sysmiss | 72 | 0 |