| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Upper class | 5 |
0.5%
|
| 2 | Upper middle class | 189 |
18.5%
|
| 3 | Lower middle class | 319 |
31.2%
|
| 4 | Working class | 392 |
38.3%
|
| 5 | Lower class | 119 |
11.6%
|
| Sysmiss | 31 |