| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 108 |
5.9%
|
| 2 | Fairly good | 329 |
17.9%
|
| 3 | Bad | 545 |
29.7%
|
| 4 | Very bad | 855 |
46.5%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 2 | |
| -1 | Don´t know | 92 |