| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 15 |
1.6%
|
| 2 | Upper middle class | 189 |
20%
|
| 3 | Lower middle class | 582 |
61.5%
|
| 4 | Working class | 76 |
8%
|
| 5 | Lower class | 84 |
8.9%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 1 | |
| -1 | Don´t know | 53 |