| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Good | 52 |
3.1%
|
| 2 | Good | 434 |
25.8%
|
| 3 | Fair | 784 |
46.7%
|
| 4 | Bad | 261 |
15.5%
|
| 5 | Very bad | 58 |
3.5%
|
| 6 | DK | 91 |
5.4%
|
| Sysmiss | 300 |