| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 462 |
14.3%
|
| 2 | Good | 1219 |
37.9%
|
| 3 | Average | 1248 |
38.8%
|
| 4 | Poor | 245 |
7.6%
|
| 5 | Very poor | 24 |
0.7%
|
| Sysmiss | 22 |