| Value | Category | Cases | |
|---|---|---|---|
| 1 | very good | 4696 |
27%
|
| 2 | good | 5593 |
32.2%
|
| 3 | fair | 3665 |
21.1%
|
| 4 | bad | 2705 |
15.6%
|
| 5 | very bad | 716 |
4.1%
|