| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 188 |
23.1%
|
| 2 | At least once a week | 366 |
44.9%
|
| 3 | Less than once a week | 69 |
8.5%
|
| 4 | Not at all | 192 |
23.6%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 4186 |