| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all | 4921 |
58.3%
|
| 1 | Less than once a week | 1512 |
17.9%
|
| 2 | At least once a week | 1437 |
17%
|
| 3 | Almost every day | 566 |
6.7%
|
| 9 | 8 |