| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day. | 504 |
14%
|
| 2 | Sometimes | 970 |
26.9%
|
| 3 | Never | 1738 |
48.1%
|
| 4 | Don't know | 400 |
11.1%
|
| Sysmiss | 79 |