| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 5850 |
9.7%
|
| -2 | No answer | 76 |
0.1%
|
| -1 | Dont know | 3431 |
5.7%
|
| 1 | Yes | 42003 |
70%
|
| 2 | No | 8685 |
14.5%
|