| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 21 |
1.4%
|
| 2 | Upper middle class | 102 |
6.7%
|
| 3 | Lower middle class | 723 |
47.6%
|
| 4 | Working class | 335 |
22%
|
| 5 | Lower class | 339 |
22.3%
|