| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 44 |
5.6%
|
| 2 | Bad | 163 |
20.8%
|
| 3 | Moderate | 400 |
51.1%
|
| 4 | Good | 153 |
19.5%
|
| 5 | Very good | 23 |
2.9%
|