| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 572 |
24.9%
|
| 2 | Good | 1197 |
52.1%
|
| 3 | Fair | 358 |
15.6%
|
| 4 | Poor | 170 |
7.4%
|
| 5 | Very poor | 0 |
0%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 26 | |
| -1 | Don´t know | 2 |