| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 725 |
24.5%
|
| 2 | Good | 1154 |
39.1%
|
| 3 | Neither good nor bad | 854 |
28.9%
|
| 4 | Bad | 109 |
3.7%
|
| 5 | Very bad | 65 |
2.2%
|
| 97 | Refusal | 48 |
1.6%
|