| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 3 |
0.2%
|
| 2 | Upper middle class | 229 |
15.7%
|
| 3 | Lower middle class | 693 |
47.5%
|
| 4 | Working class | 307 |
21%
|
| 5 | Lower class | 227 |
15.6%
|
| -5 | Missing; Unknown | 0 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 16 | |
| -1 | Don´t know | 25 |