| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Good | 73 |
4.3%
|
| 2 | Good | 395 |
23.4%
|
| 3 | Fair | 562 |
33.3%
|
| 4 | Bad | 372 |
22.1%
|
| 5 | Very bad | 140 |
8.3%
|
| 6 | DK | 144 |
8.5%
|
| Sysmiss | 294 |