| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | Almost every day | 6027 |
73.4%
|
| 2 | At least once a week | 1246 |
15.2%
|
| 3 | Less than once a week | 671 |
8.2%
|
| 4 | Not at all | 267 |
3.3%
|
| Sysmiss | 7585 |