| Value | Category | Cases | |
|---|---|---|---|
| -9 | Break off | 3 |
0.3%
|
| -7 | Legal skip | 606 |
58.4%
|
| -5 | None | 18 |
1.7%
|
| -3 | Interviewer error | 0 |
0%
|
| -2 | Refuse to answer | 1 |
0.1%
|
| -1 | Don't know | 33 |
3.2%
|
| 0 | Not mentioned | 242 |
23.3%
|
| 1 | Mentioned | 134 |
12.9%
|