| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 18 |
1.7%
|
| 2 | Fairly good | 45 |
4.3%
|
| 3 | Fairly bad | 130 |
12.3%
|
| 4 | Very bad | 860 |
81.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 40 |