| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 519 |
43.4%
|
| 2 | Fairly good | 563 |
47.1%
|
| 3 | Bad | 75 |
6.3%
|
| 4 | Very bad | 39 |
3.3%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 84 |