| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 14 |
1.4%
|
| 2 | Upper middle | 129 |
12.6%
|
| 3 | Lower middle | 282 |
27.6%
|
| 4 | Working class | 442 |
43.3%
|
| 5 | Lower class | 154 |
15.1%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 132 |