| Value | Category | Cases | |
|---|---|---|---|
| 1 | Excellent | 1764 |
9.5%
|
| 2 | Good | 5677 |
30.6%
|
| 3 | Fair | 3812 |
20.5%
|
| 4 | Poor | 3379 |
18.2%
|
| 5 | Very poor | 3935 |
21.2%
|
| Sysmiss | 1231 |