| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 6223 |
57.1%
|
| 2 | Rarely | 1687 |
15.5%
|
| 3 | Sometimes | 1247 |
11.5%
|
| 4 | Often | 541 |
5%
|
| 5 | Always | 519 |
4.8%
|
| 7 | NA | 673 |
6.2%
|
| Sysmiss | 26 |