| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 6 |
0.5%
|
| -1 | Don't know | 16 |
1.3%
|
| 1 | Very good | 170 |
14.2%
|
| 2 | Fairly good | 274 |
22.8%
|
| 3 | Fairly Bad | 341 |
28.4%
|
| 4 | Very bad | 393 |
32.8%
|