| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 25 |
1.7%
|
| 2 | Upper middle | 369 |
24.8%
|
| 3 | Lower middle | 771 |
51.7%
|
| 4 | Working class | 127 |
8.5%
|
| 5 | Lower class | 198 |
13.3%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 35 |