| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 107 |
5.8%
|
| 2 | Upper middle | 454 |
24.8%
|
| 3 | Lower middle | 411 |
22.4%
|
| 4 | Working class | 290 |
15.8%
|
| 5 | Lower class | 570 |
31.1%
|
| -4 | Not asked | 0 | |
| -2 | NA | 161 | |
| -1 | DK | 3 |