| value | category | cases | |
|---|---|---|---|
| 0 | Not at all | 10148 |
95.6%
|
| 1 | Less than once a week | 199 |
1.9%
|
| 2 | At least once a week | 218 |
2.1%
|
| 3 | Almost every day | 51 |
0.5%
|
| 9 | 29 |