| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Good | 62 |
3.7%
|
| 2 | Good | 433 |
25.7%
|
| 3 | Fair | 559 |
33.1%
|
| 4 | Bad | 235 |
13.9%
|
| 5 | Very bad | 91 |
5.4%
|
| 6 | D/K | 308 |
18.2%
|
| Sysmiss | 292 |