| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 719 |
41.1%
|
| 2 | Fairly good | 638 |
36.5%
|
| 3 | Bad | 246 |
14.1%
|
| 4 | Very bad | 145 |
8.3%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 42 | |
| -1 | Don´t know | 535 |