| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all | 36645 |
74.8%
|
| 1 | Less than once a week | 5141 |
10.5%
|
| 2 | At least once a week | 4930 |
10.1%
|
| 3 | Almost every day | 2284 |
4.7%
|
| 9 | 207 |