| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 7 |
0.7%
|
| 2 | Upper middle | 114 |
11.5%
|
| 3 | Lower middle | 229 |
23.2%
|
| 4 | Working class | 501 |
50.7%
|
| 5 | Lower class | 138 |
14%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 83 |