| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | Almost every day | 7775 |
74.6%
|
| 2 | At least once a week | 1561 |
15%
|
| 3 | Less than once a week | 797 |
7.6%
|
| 4 | Not at all | 296 |
2.8%
|
| Sysmiss | 10838 |