| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all | 5235 |
73%
|
| 1 | Less than once a week | 768 |
10.7%
|
| 2 | At least once a week | 779 |
10.9%
|
| 3 | Almost every day | 393 |
5.5%
|
| 9 | 23 |