| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 69 |
3.8%
|
| 1 | Very good | 124 |
6.8%
|
| 2 | Fairly good | 328 |
18.1%
|
| 3 | Fairly Bad | 430 |
23.7%
|
| 4 | Very bad | 862 |
47.5%
|