| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 11 |
0.9%
|
| -1 | Don't know | 168 |
13%
|
| 1 | Very good | 287 |
22.3%
|
| 2 | Fairly good | 463 |
35.9%
|
| 3 | Fairly Bad | 198 |
15.4%
|
| 4 | Very bad | 162 |
12.6%
|