| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 2534 |
23.3%
|
| 2 | 2254 |
20.7%
|
|
| 3 | 2711 |
24.9%
|
|
| 4 | 1741 |
16%
|
|
| 5 | Excellent | 1649 |
15.1%
|
| Sysmiss | 27 |