| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 22 |
2.4%
|
| 2 | Fairly good | 84 |
9%
|
| 3 | Fairly bad | 306 |
32.8%
|
| 4 | Very bad | 520 |
55.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 55 |