| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 19 |
1.7%
|
| 2 | Upper middle | 218 |
19%
|
| 3 | Lower middle | 427 |
37.1%
|
| 4 | Working class | 385 |
33.5%
|
| 5 | Lower class | 101 |
8.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 46 |