| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 915 |
8.4%
|
| 2 | Rarely | 307 |
2.8%
|
| 3 | Sometimes | 601 |
5.5%
|
| 4 | Often | 776 |
7.1%
|
| 5 | Always | 1962 |
18%
|
| 7 | NA | 6329 |
58.1%
|
| Sysmiss | 26 |