| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Upper class | 18 |
1.9%
|
| 2 | Upper middle class | 138 |
14.7%
|
| 3 | Lower middle class | 238 |
25.4%
|
| 4 | Working class | 415 |
44.3%
|
| 5 | Lower class | 128 |
13.7%
|
| Sysmiss | 123 |