| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 253 |
23%
|
| 2 | Fairly good | 699 |
63.6%
|
| 3 | Fairly bad | 126 |
11.5%
|
| 4 | Very bad | 21 |
1.9%
|
| -4 | Not asked | 0 | |
| -2 | NA | 101 | |
| -1 | DK | 0 |