| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 1909 |
34.9%
|
| 2 | At least once a week | 1170 |
21.4%
|
| 3 | Less than once a week | 893 |
16.3%
|
| 4 | Not at all | 1494 |
27.3%
|
| 5 | Missing | 1 |
0%
|
| 6 | 1 |
0%
|
|
| 7 | 1 |
0%
|
|
| Sysmiss | 1 |