| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 166 |
8.3%
|
| 2 | At least once a week | 148 |
7.4%
|
| 3 | Less than once a week | 130 |
6.5%
|
| 4 | Not at all | 1529 |
76.6%
|
| 9 | N/A | 24 |
1.2%
|