| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 808 |
4.2%
|
| 2 | Good | 3858 |
20%
|
| 3 | Fair | 7038 |
36.4%
|
| 4 | Bad | 4474 |
23.2%
|
| 5 | Very bad | 3139 |
16.2%
|