| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Good | 39 |
2.3%
|
| 2 | Good | 379 |
22.5%
|
| 3 | Fair | 514 |
30.5%
|
| 4 | Bad | 307 |
18.2%
|
| 5 | Very bad | 99 |
5.9%
|
| 6 | D/K | 349 |
20.7%
|
| Sysmiss | 293 |