| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day. | 797 |
14%
|
| 2 | Sometimes. | 868 |
15.3%
|
| 3 | Never | 3555 |
62.6%
|
| 4 | Don't know | 460 |
8.1%
|
| Sysmiss | 43 |