| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 2592 |
58.3%
|
| 2 | At least once a week | 754 |
17%
|
| 3 | Less than once a week | 606 |
13.6%
|
| 4 | Not at all | 486 |
10.9%
|
| 9 | Missing | 8 |
0.2%
|
| Sysmiss | 199 |