| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 4 |
0.4%
|
| 2 | Upper middle | 174 |
17.8%
|
| 3 | Lower middle | 460 |
47.2%
|
| 4 | Working class | 229 |
23.5%
|
| 5 | Lower class | 108 |
11.1%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 25 |