| value | category | cases | |
|---|---|---|---|
| 0 | Not at all | 2100 |
58.4%
|
| 1 | Less than once a week | 433 |
12%
|
| 2 | At least once a week | 411 |
11.4%
|
| 3 | Almost every day | 654 |
18.2%
|
| 9 | 7 |