| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 6 |
0.3%
|
| 2 | Upper middle class | 97 |
5.4%
|
| 3 | Lower middle class | 767 |
42.6%
|
| 4 | Working class | 556 |
30.9%
|
| 5 | Lower class | 373 |
20.7%
|
| -5 | Missing; Unknown | 0 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 12 | |
| -1 | Don´t know | 180 |