| value | category | cases | |
|---|---|---|---|
| 0 | Not at all | 11336 |
91.1%
|
| 1 | Less than once a week | 420 |
3.4%
|
| 2 | At least once a week | 527 |
4.2%
|
| 3 | Almost every day | 160 |
1.3%
|
| 9 | 34 |