| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 152 |
7.8%
|
| 2 | Upper middle | 506 |
25.9%
|
| 3 | Lower middle | 622 |
31.8%
|
| 4 | Working class | 406 |
20.8%
|
| 5 | Lower class | 268 |
13.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 86 |