| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 3 |
0.1%
|
| -1 | Don't know | 78 |
2.4%
|
| 1 | Very good | 619 |
19.3%
|
| 2 | Fairly good | 1542 |
48.2%
|
| 3 | Fairly bad | 582 |
18.2%
|
| 4 | Very bad | 376 |
11.8%
|