| Value | Category | Cases | |
|---|---|---|---|
| 1 | very bad | 1 |
0.3%
|
| 2 | bad | 1 |
0.3%
|
| 3 | normal | 7 |
2.1%
|
| 4 | good | 167 |
49.6%
|
| 5 | very good | 161 |
47.8%
|