| Value | Category | Cases | |
|---|---|---|---|
| 1 | Excellent | 43 |
2.4%
|
| 2 | Very Good | 148 |
8.3%
|
| 3 | Good | 733 |
41.2%
|
| 4 | Fair | 709 |
39.9%
|
| 5 | Poor | 145 |
8.2%
|
| -999999999 | missing | 1 | |
| Sysmiss | 4556 |