| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 3311 |
24.6%
|
| 2 | Good | 4398 |
32.7%
|
| 3 | Fair | 4547 |
33.8%
|
| 4 | Poor | 981 |
7.3%
|
| 5 | Very poor | 232 |
1.7%
|
| -5 | Missing; Unknown | 0 | |
| -4 | Not asked in survey | 0 | |
| -2 | No answer | 117 | |
| -1 | Don´t know | 0 |