| Value | Category | Cases | |
|---|---|---|---|
| 0 | not at all | 12935 |
88.4%
|
| 1 | less than once a week | 153 |
1%
|
| 2 | at least once a week | 616 |
4.2%
|
| 3 | almost every day | 930 |
6.4%
|