| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 127 |
5.7%
|
| 2 | Often | 255 |
11.5%
|
| 3 | Sometimes | 586 |
26.4%
|
| 4 | Rarely | 295 |
13.3%
|
| 5 | Never | 832 |
37.5%
|
| 6 | DK | 124 |
5.6%
|
| Sysmiss | 45132 |