| Value | Category | Cases | |
|---|---|---|---|
| 1 | always | 402 |
26.8%
|
| 2 | often | 768 |
51.1%
|
| 3 | rarely | 254 |
16.9%
|
| 7 | don’t apply | 78 |
5.2%
|
| Sysmiss | 9414 |