| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 445 |
36.1%
|
| 2 | At least once a week | 376 |
30.5%
|
| 3 | Less than once a week | 279 |
22.7%
|
| 4 | Not at all | 130 |
10.6%
|
| 9 | Missing | 1 |
0.1%
|
| Sysmiss | 15283 |