| Value | Category | Cases | |
|---|---|---|---|
| 1 | very good | 3993 |
37.1%
|
| 2 | good | 3668 |
34.1%
|
| 3 | fair | 1742 |
16.2%
|
| 4 | bad | 1038 |
9.6%
|
| 5 | very bad | 325 |
3%
|
| 9 | no answer | 0 |
0%
|
| Sysmiss | 14 |