| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 63 |
5%
|
| 2 | Upper middle class | 323 |
25.4%
|
| 3 | Lower middle class | 461 |
36.3%
|
| 4 | Working class | 239 |
18.8%
|
| 5 | Lower class | 184 |
14.5%
|
| -5 | Missing; Unknown | 48 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 122 | |
| -1 | Don´t know | 94 |