| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 591 |
19.7%
|
| 2 | Good | 1435 |
47.8%
|
| 3 | Fair | 724 |
24.1%
|
| 4 | Poor | 250 |
8.3%
|
| 5 | Very poor | 0 |
0%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 0 |