| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 46 |
3.8%
|
| 2 | Good | 387 |
32.4%
|
| 3 | Fair | 606 |
50.7%
|
| 4 | Poor | 139 |
11.6%
|
| 5 | Very poor | 18 |
1.5%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 4 |