| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Good | 113 |
6.7%
|
| 2 | Good | 518 |
30.7%
|
| 3 | Fair | 605 |
35.9%
|
| 4 | Bad | 245 |
14.5%
|
| 5 | Very bad | 58 |
3.4%
|
| 6 | DK | 147 |
8.7%
|
| Sysmiss | 294 |