| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 499 |
29.5%
|
| 2 | Good | 901 |
53.2%
|
| 3 | Fair | 229 |
13.5%
|
| 4 | Poor | 41 |
2.4%
|
| 5 | Very poor | 11 |
0.6%
|
| 6 | DK | 12 |
0.7%
|
| Sysmiss | 287 |