| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 6 |
0.5%
|
| 2 | Upper middle class | 337 |
27.1%
|
| 3 | Lower middle class | 787 |
63.2%
|
| 4 | Working class | 17 |
1.4%
|
| 5 | Lower class | 98 |
7.9%
|