| Value | Category | Cases | |
|---|---|---|---|
| 1 | very good | 1433 |
3.9%
|
| 2 | good | 5790 |
15.6%
|
| 3 | average | 12263 |
33%
|
| 4 | bad | 11083 |
29.8%
|
| 5 | very bad | 4849 |
13%
|
| 8 | can't choose | 1478 |
4%
|
| 9 | decline to answer | 314 |
0.8%
|
| Sysmiss | 44807 |