| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Excellent | 1057 |
13.9%
|
| 2 | 2. Good | 4977 |
65.5%
|
| 3 | 3. Fair | 1529 |
20.1%
|
| 4 | 4. Not good | 36 |
0.5%
|
| 5 | 5. Very bad | 1 |
0%
|
| 9 | 9. Miss | 0 |
0%
|
| Sysmiss | 16 |