| Value | Category | Cases | |
|---|---|---|---|
| 1 | very good | 18 |
4.6%
|
| 2 | good | 106 |
27.2%
|
| 3 | moderate | 218 |
55.9%
|
| 4 | bad | 44 |
11.3%
|
| 5 | very bad | 4 |
1%
|