| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 846 |
70.4%
|
| 1 | Rarely | 97 |
8.1%
|
| 2 | Sometimes | 123 |
10.2%
|
| 3 | Often | 96 |
8%
|
| 4 | Always | 40 |
3.3%
|
| Sysmiss | 41 |