| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 15 |
0.5%
|
| -1 | Don't know | 3 |
0.1%
|
| 0 | Disagree | 1099 |
36.2%
|
| 1 | Hard to say | 990 |
32.6%
|
| 2 | Agree | 929 |
30.6%
|