| Value | Category | Cases | |
|---|---|---|---|
| 1 | Excellent | 1213 |
6.8%
|
| 2 | Good | 4770 |
26.8%
|
| 3 | Fair | 3179 |
17.9%
|
| 4 | Poor | 3142 |
17.7%
|
| 5 | Very poor | 5472 |
30.8%
|
| Sysmiss | 2022 |