| Value | Category | Cases | |
|---|---|---|---|
| -2 | Refusal to answer | 0 |
0%
|
| -1 | Don't know | 0 |
0%
|
| 1 | Color of skin | 7 |
17.5%
|
| 2 | Language/accent/verbal behavior | 0 |
0%
|
| 3 | Style of living | 32 |
80%
|
| 4 | Family name | 1 |
2.5%
|
| Sysmiss | 2593 |