| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 892 |
38.5%
|
| 2 | Good | 889 |
38.4%
|
| 3 | Fair | 396 |
17.1%
|
| 4 | Poor | 91 |
3.9%
|
| 5 | Very poor | 47 |
2%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 10 |