| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 1447 |
7.5%
|
| 2 | Good | 6167 |
31.8%
|
| 3 | Fair | 6707 |
34.6%
|
| 4 | Bad | 3023 |
15.6%
|
| 5 | Very bad | 2060 |
10.6%
|