| Value | Category |
|---|---|
| -5 | DE,SE:Inapplicable ; RU:Inappropriate response; SG: Refused; |
| -4 | Not asked in survey |
| -3 | Not applicable |
| -2 | No answer |
| -1 | Don´t know |
| 1 | Extremely low position in society |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 6 |
| 7 | 7 |
| 8 | 8 |
| 9 | 9 |
| 10 | Extremely high position in society |
| Sysmiss |