| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 930 |
52.4%
|
| 2 | Fairly good | 614 |
34.6%
|
| 3 | Bad | 167 |
9.4%
|
| 4 | Very bad | 63 |
3.6%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 2 | |
| -1 | Don´t know | 155 |