| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1576 |
14.5%
|
| 2 | Rarely | 465 |
4.3%
|
| 3 | Sometimes | 754 |
6.9%
|
| 4 | Often | 719 |
6.6%
|
| 5 | Always | 1263 |
11.6%
|
| 7 | NA | 6113 |
56.1%
|
| Sysmiss | 26 |