| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 56 |
4.7%
|
| 2 | Upper middle class | 39 |
3.3%
|
| 3 | Lower middle class | 448 |
37.3%
|
| 4 | Working class | 546 |
45.5%
|
| 5 | Lower class | 111 |
9.3%
|