| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day. | 799 |
49.1%
|
| 2 | Sometimes | 552 |
33.9%
|
| 3 | Never | 172 |
10.6%
|
| 4 | Don't know | 104 |
6.4%
|
| Sysmiss | 34 |