| Value | Category | Cases | |
|---|---|---|---|
| -9 | Break off | 3 |
0.3%
|
| -7 | Legal skip | 0 |
0%
|
| -3 | Interviewer error | 0 |
0%
|
| -2 | Refuse to answer | 1 |
0.1%
|
| -1 | Don't know | 350 |
33.2%
|
| 0 | False | 195 |
18.5%
|
| 1 | True | 504 |
47.9%
|