| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 13 |
0.7%
|
| 2 | Upper middle | 523 |
26.8%
|
| 3 | Lower middle | 627 |
32.1%
|
| 4 | Working class | 733 |
37.6%
|
| 5 | Lower class | 56 |
2.9%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 96 |