| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 9 |
0.9%
|
| 2 | Upper middle | 151 |
15%
|
| 3 | Lower middle | 521 |
51.9%
|
| 4 | Working class | 258 |
25.7%
|
| 5 | Lower class | 65 |
6.5%
|
| -4 | Not asked | 0 | |
| -2 | NA | 50 | |
| -1 | DK | 0 |