| Value | Category | Cases | |
|---|---|---|---|
| -9 | Break off | 5 |
0.5%
|
| -7 | Legal skip | 0 |
0%
|
| -5 | None | 834 |
83.2%
|
| -3 | Interviewer error | 0 |
0%
|
| -2 | Refuse to answer | 1 |
0.1%
|
| -1 | Don't know | 0 |
0%
|
| 0 | Not mentioned | 157 |
15.7%
|
| 1 | Mentioned | 5 |
0.5%
|