| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Upper class | 25 |
2.2%
|
| 2 | Upper middle class | 170 |
15.2%
|
| 3 | Lower middle class | 331 |
29.6%
|
| 4 | Working class | 254 |
22.7%
|
| 5 | Lower class | 340 |
30.4%
|
| Sysmiss | 51 |