| Value | Category | Cases | |
|---|---|---|---|
| 1 | Excellent | 31 |
1.8%
|
| 2 | Very Good | 158 |
9.2%
|
| 3 | Good | 760 |
44.2%
|
| 4 | Fair | 590 |
34.3%
|
| 5 | Poor | 182 |
10.6%
|
| -999999999 | missing | 0 | |
| Sysmiss | 4614 |