| Value | Category | Cases | |
|---|---|---|---|
| 0 | not at all | 11460 |
61.1%
|
| 1 | less than once a week | 4635 |
24.7%
|
| 2 | at least once a week | 2649 |
14.1%
|
| 3 | almost every day | 0 |
0%
|
| 9 | 10 |
0.1%
|