| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 10 |
11%
|
| 2 | Good | 41 |
45.1%
|
| 3 | Average | 38 |
41.8%
|
| 4 | Bad | 2 |
2.2%
|
| 5 | Very bad | 0 |
0%
|
| 11 | .F | 422 |