| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 16 |
3.9%
|
| 2 | Upper middle | 121 |
29.4%
|
| 3 | Lower middle | 132 |
32%
|
| 4 | Working class | 120 |
29.1%
|
| 5 | Lower class | 23 |
5.6%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 5 |