| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 123 |
10.2%
|
| 2 | Good | 487 |
40.3%
|
| 3 | Fair | 565 |
46.8%
|
| 4 | Poor | 29 |
2.4%
|
| 5 | Very poor | 3 |
0.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 4 |