| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 3013 |
27.7%
|
| 2 | 2425 |
22.3%
|
|
| 3 | 2431 |
22.3%
|
|
| 4 | 1498 |
13.8%
|
|
| 5 | Excellent | 1522 |
14%
|
| Sysmiss | 27 |