| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 3 |
0.3%
|
| 2 | Upper middle class | 87 |
7.3%
|
| 3 | Lower middle class | 398 |
33.4%
|
| 4 | Working class | 574 |
48.1%
|
| 5 | Lower class | 131 |
11%
|
| -5 | Missing; Unknown | 0 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 7 | |
| -1 | Don´t know | 0 |