| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 2325 |
3.9%
|
| -2 | No answer | 495 |
0.8%
|
| -1 | Dont know | 1109 |
1.8%
|
| 1 | Good | 11887 |
19.8%
|
| 2 | Dont mind | 10642 |
17.7%
|
| 3 | Bad | 33587 |
55.9%
|