| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 32 |
2.8%
|
| 2 | Upper middle | 277 |
24.3%
|
| 3 | Lower middle | 273 |
23.9%
|
| 4 | Working class | 461 |
40.4%
|
| 5 | Lower class | 99 |
8.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 2 | |
| -1 | DK | 20 |