| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day. | 397 |
24.8%
|
| 2 | Sometimes. | 474 |
29.6%
|
| 3 | Never | 531 |
33.2%
|
| 4 | Don't know | 198 |
12.4%
|
| Sysmiss | 61 |