| value | category | cases | |
|---|---|---|---|
| 0 | Not at all | 40099 |
96.8%
|
| 1 | Less than once a week | 532 |
1.3%
|
| 2 | At least once a week | 580 |
1.4%
|
| 3 | Almost every day | 193 |
0.5%
|
| 9 | 116 |