| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 669 |
54.4%
|
| 1 | Rarely | 227 |
18.5%
|
| 2 | Sometimes | 185 |
15.1%
|
| 3 | Often | 102 |
8.3%
|
| 4 | Always | 46 |
3.7%
|
| Sysmiss | 14 |