| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 723 |
16%
|
| 2 | At least once a week | 1171 |
26%
|
| 3 | Less than once a week | 1021 |
22.6%
|
| 4 | Not at all | 1594 |
35.3%
|
| 9 | Missing | 3 |
0.1%
|
| Sysmiss | 489 |