| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 283 |
29.6%
|
| 2 | Fairly good | 637 |
66.6%
|
| 3 | Bad | 27 |
2.8%
|
| 4 | Very bad | 9 |
0.9%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 44 |