| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 28 |
2.3%
|
| 2 | Upper middle | 195 |
16.3%
|
| 3 | Lower middle | 505 |
42.3%
|
| 4 | Working class | 266 |
22.3%
|
| 5 | Lower class | 201 |
16.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 5 |