| Value | Category | Cases | |
|---|---|---|---|
| 1 | Good | 12763 |
12.6%
|
| 2 | Satisfactory/Middle | 60555 |
60%
|
| 3 | Poor | 22791 |
22.6%
|
| 4 | Very poor | 4860 |
4.8%
|
| Sysmiss | 75073 |