| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 437 |
39.2%
|
| 2 | Fairly good | 510 |
45.7%
|
| 3 | Bad | 114 |
10.2%
|
| 4 | Very bad | 54 |
4.8%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 85 |