| Value | Category | Cases | |
|---|---|---|---|
| 1 | Excellent | 768 |
4.1%
|
| 2 | Good | 4202 |
22.6%
|
| 3 | Fair | 5542 |
29.8%
|
| 4 | Poor | 4784 |
25.7%
|
| 5 | Very poor | 3328 |
17.9%
|
| Sysmiss | 1174 |