| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.2%
|
| -1 | Don't know | 45 |
3.7%
|
| 1 | Very good | 20 |
1.6%
|
| 2 | Fairly good | 169 |
13.8%
|
| 3 | Bad | 621 |
50.8%
|
| 4 | Very bad | 366 |
29.9%
|