| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 491 |
75.3%
|
| 2 | At least once a week | 83 |
12.7%
|
| 3 | Less than once a week | 18 |
2.8%
|
| 4 | Not at all | 60 |
9.2%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 4349 |