| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 10 |
0.8%
|
| 2 | Upper middle | 369 |
29.6%
|
| 3 | Lower middle | 622 |
49.9%
|
| 4 | Working class | 164 |
13.2%
|
| 5 | Lower class | 82 |
6.6%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 2 |