| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 41 |
1.4%
|
| -1 | Don't know | 16 |
0.5%
|
| 1 | Very good | 46 |
1.5%
|
| 2 | Fairly good | 113 |
3.7%
|
| 3 | Bad | 1684 |
55.5%
|
| 4 | Very bad | 1136 |
37.4%
|