| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.2%
|
| -1 | Don't know | 5 |
0.4%
|
| 1 | Very good | 996 |
83%
|
| 2 | Fairly good | 174 |
14.5%
|
| 3 | Fairly bad | 12 |
1%
|
| 4 | Very bad | 11 |
0.9%
|