| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 2393 |
22%
|
| 2 | 1922 |
17.7%
|
|
| 3 | 3038 |
27.9%
|
|
| 4 | 1915 |
17.6%
|
|
| 5 | Excellent | 1621 |
14.9%
|
| Sysmiss | 27 |