| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 6 |
0.4%
|
| -1 | Don't know | 22 |
1.4%
|
| 1 | Very good | 5 |
0.3%
|
| 2 | Fairly good | 11 |
0.7%
|
| 3 | Fairly bad | 151 |
9.9%
|
| 4 | Very bad | 1333 |
87.2%
|