| Value | Category | Cases | |
|---|---|---|---|
| 0 | not at all | 3608 |
64.9%
|
| 1 | less than once a week | 742 |
13.3%
|
| 2 | at least once a week | 850 |
15.3%
|
| 3 | almost every day | 360 |
6.5%
|