| Value | Category | Cases | |
|---|---|---|---|
| 1 | always | 341 |
22.7%
|
| 2 | often | 564 |
37.6%
|
| 3 | rarely | 262 |
17.5%
|
| 7 | don’t apply | 334 |
22.3%
|
| Sysmiss | 9415 |