| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rarely | 402 |
54.5%
|
| 2 | Sometimes | 304 |
41.2%
|
| 3 | Often | 30 |
4.1%
|
| 8 | 1 |
0.1%
|
|
| Sysmiss | 328 |