| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 14 |
1.4%
|
| -1 | Don't know | 72 |
7.2%
|
| 1 | Very good | 119 |
11.9%
|
| 2 | Fairly good | 438 |
43.8%
|
| 3 | Fairly bad | 267 |
26.7%
|
| 4 | Very bad | 90 |
9%
|