| Value | Category | Cases | |
|---|---|---|---|
| 1 | Often | 116 |
9.1%
|
| 2 | Sometimes | 338 |
26.5%
|
| 3 | Rarely | 376 |
29.5%
|
| 4 | Never | 417 |
32.7%
|
| Sysmiss | 29 |
2.3%
|