| Value | Category | Cases | |
|---|---|---|---|
| 0 | not at all | 6528 |
80.7%
|
| 1 | less than once a week | 1079 |
13.3%
|
| 2 | at least once a week | 485 |
6%
|
| 3 | almost every day | 0 |
0%
|