| Value | Category | Cases | |
|---|---|---|---|
| 0 | not at all | 2778 |
92.1%
|
| 1 | less than once a week | 11 |
0.4%
|
| 2 | at least once a week | 81 |
2.7%
|
| 3 | almost every day | 147 |
4.9%
|