| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Good | 86 |
5.1%
|
| 2 | Good | 492 |
29.2%
|
| 3 | Fair | 651 |
38.6%
|
| 4 | Bad | 287 |
17%
|
| 5 | Very bad | 88 |
5.2%
|
| 6 | DK | 82 |
4.9%
|
| Sysmiss | 294 |