| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 140 |
40.7%
|
| 2 | At least once a week | 83 |
24.1%
|
| 3 | At least once a month | 61 |
17.7%
|
| 4 | Not at all | 60 |
17.4%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 455 |