| Value | Category | Cases | |
|---|---|---|---|
| 0 | not at all | 15327 |
40.9%
|
| 1 | less than once a week | 10610 |
28.3%
|
| 2 | at least once a week | 11554 |
30.8%
|
| 3 | almost every day | 0 |
0%
|
| 9 | 20 |
0.1%
|