| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 2701 |
4.5%
|
| -2 | No answer | 482 |
0.8%
|
| -1 | Dont know | 5493 |
9.1%
|
| 1 | Very good | 26885 |
44.8%
|
| 2 | Fairly good | 20066 |
33.4%
|
| 3 | Bad | 3175 |
5.3%
|
| 4 | Very bad | 1243 |
2.1%
|