| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Good | 428 |
25.4%
|
| 2 | Good | 599 |
35.5%
|
| 3 | Fair | 379 |
22.5%
|
| 4 | Bad | 68 |
4%
|
| 5 | Very bad | 16 |
0.9%
|
| 6 | DK | 198 |
11.7%
|
| Sysmiss | 292 |