| Value | Category | Cases | |
|---|---|---|---|
| -9 | Break off | 3 |
0.3%
|
| -7 | Legal skip | 0 |
0%
|
| -3 | Interviewer error | 0 |
0%
|
| -2 | Refuse to answer | 0 |
0%
|
| -1 | Don't know | 20 |
1.9%
|
| 0 | False | 42 |
4%
|
| 1 | True | 988 |
93.8%
|