| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 8 |
12.5%
|
| 2 | Good | 32 |
50%
|
| 3 | Average | 21 |
32.8%
|
| 4 | Bad | 3 |
4.7%
|
| 5 | Very bad | 0 |
0%
|
| 11 | .C | 147 |