| Value | Category | Cases | |
|---|---|---|---|
| 1 | never | 2944 |
40.5%
|
| 2 | rarely | 1396 |
19.2%
|
| 3 | sometimes | 1921 |
26.4%
|
| 4 | often | 519 |
7.1%
|
| 5 | frequently | 372 |
5.1%
|
| 7 | not applicable | 113 |
1.6%
|
| Sysmiss | 3651 |