| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 53 |
18.1%
|
| 2 | Rarely | 189 |
64.5%
|
| 3 | Sometimes | 38 |
13%
|
| 4 | Often | 13 |
4.4%
|
| Sysmiss | 5758 |