| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all | 1548 |
29.4%
|
| 1 | Less than once a week | 980 |
18.6%
|
| 2 | At least once a week | 2735 |
52%
|
| 3 | Almost every day | 0 |
0%
|
| 9 | 2 |