| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 5190 |
47.7%
|
| 2 | 2606 |
23.9%
|
|
| 3 | 1881 |
17.3%
|
|
| 4 | 642 |
5.9%
|
|
| 5 | Excellent | 569 |
5.2%
|
| Sysmiss | 28 |