| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 718 |
36.1%
|
| 2 | Good | 767 |
38.6%
|
| 3 | Fair | 426 |
21.4%
|
| 4 | Poor | 49 |
2.5%
|
| 5 | Very poor | 29 |
1.5%
|
| -4 | Not asked | 0 | |
| -2 | NA | 6 | |
| -1 | DK | 1 |