| Value | Category | Cases | |
|---|---|---|---|
| -2 | Refusal to answer | 0 |
0%
|
| -1 | Don't know | 0 |
0%
|
| 1 | Color of skin | 7 |
17.9%
|
| 2 | Language/accent/verbal behavior | 2 |
5.1%
|
| 3 | Style of living | 27 |
69.2%
|
| 4 | Family name | 3 |
7.7%
|
| Sysmiss | 2594 |