| Value | Category | Cases | |
|---|---|---|---|
| 1 | never | 775 |
34.3%
|
| 2 | rarely | 423 |
18.7%
|
| 3 | sometimes | 545 |
24.1%
|
| 4 | often | 230 |
10.2%
|
| 5 | frequently | 268 |
11.9%
|
| 7 | not applicable | 18 |
0.8%
|
| Sysmiss | 8657 |