| Value | Category | Cases | |
|---|---|---|---|
| 1 | very good | 1738 |
8.8%
|
| 2 | good | 12398 |
62.6%
|
| 3 | not very good | 4332 |
21.9%
|
| 4 | bad | 1118 |
5.6%
|
| 5 | very bad | 224 |
1.1%
|
| Sysmiss | 1343 |