| Value | Category | Cases | |
|---|---|---|---|
| 1 | Excellent | 470 |
12.1%
|
| 2 | Very good | 1521 |
39.2%
|
| 3 | Good | 1564 |
40.3%
|
| 4 | Fair | 291 |
7.5%
|
| 5 | Poor | 34 |
0.9%
|
| Sysmiss | 58 |