| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Excellent | 649 |
10.5%
|
| 2 | 2. Good | 4196 |
68.1%
|
| 3 | 3. Fair | 1295 |
21%
|
| 4 | 4. Not good | 18 |
0.3%
|
| 5 | 5. Very bad | 2 |
0%
|
| 9 | 9. Miss | 0 |
0%
|
| Sysmiss | 109 |