| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 4 |
0.3%
|
| -1 | Don't know | 96 |
8%
|
| 1 | Very good | 583 |
48.6%
|
| 2 | Fairly good | 404 |
33.7%
|
| 3 | Fairly bad | 67 |
5.6%
|
| 4 | Very bad | 46 |
3.8%
|