| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 5272 |
48.4%
|
| 2 | 2454 |
22.5%
|
|
| 3 | 1727 |
15.9%
|
|
| 4 | 695 |
6.4%
|
|
| 5 | Excellent | 740 |
6.8%
|
| Sysmiss | 28 |