| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 7 |
0.6%
|
| 2 | Upper middle | 54 |
4.8%
|
| 3 | Lower middle | 607 |
54.4%
|
| 4 | Working class | 312 |
28%
|
| 5 | Lower class | 135 |
12.1%
|
| -4 | Not asked | 0 | |
| -2 | NA | 32 | |
| -1 | DK | 0 |