| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 2 |
3.6%
|
| 2 | Bad | 5 |
8.9%
|
| 3 | Moderate | 7 |
12.5%
|
| 4 | Good | 25 |
44.6%
|
| 5 | Very good | 16 |
28.6%
|
| 6 | No response | 1 |
1.8%
|