| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 3 |
0.3%
|
| 2 | Upper middle | 66 |
6.1%
|
| 3 | Lower middle | 617 |
57%
|
| 4 | Working class | 269 |
24.8%
|
| 5 | Lower class | 128 |
11.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 12 |