| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 101 |
10.1%
|
| 2 | Good | 641 |
64.2%
|
| 3 | Fair | 226 |
22.6%
|
| 4 | Poor | 31 |
3.1%
|
| 5 | Very poor | 0 |
0%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 1 |