| Value | Category | Cases | |
|---|---|---|---|
| 1 | Excellent | 26 |
7%
|
| 2 | Good | 108 |
29%
|
| 3 | Fair | 118 |
31.7%
|
| 4 | Poor | 80 |
21.5%
|
| 5 | Very poor | 34 |
9.1%
|
| 6 | N/A | 6 |
1.6%
|
| Sysmiss | 1608 |