| Value | Category | Cases | |
|---|---|---|---|
| 1 | Excellent | 11 |
5%
|
| 2 | Good | 49 |
22.1%
|
| 3 | Fair | 68 |
30.6%
|
| 4 | Poor | 61 |
27.5%
|
| 5 | Very poor | 25 |
11.3%
|
| 6 | N/A | 8 |
3.6%
|
| Sysmiss | 1758 |