| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Excellent | 1172 |
11.3%
|
| 2 | 2. Good | 6770 |
65.4%
|
| 3 | 3. Fair | 2393 |
23.1%
|
| 4 | 4. Not good | 20 |
0.2%
|
| 5 | 5. Very bad | 1 |
0%
|
| 9 | 9. Miss | 0 |
0%
|
| Sysmiss | 59 |