| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 58 |
3.5%
|
| 2 | Upper middle class | 657 |
40.1%
|
| 3 | Lower middle class | 440 |
26.9%
|
| 4 | Working class | 447 |
27.3%
|
| 5 | Lower class | 36 |
2.2%
|