| Value | Category | Cases | |
|---|---|---|---|
| 1 | Lower class | 904 |
36.4%
|
| 2 | Working class | 670 |
27%
|
| 3 | Middle class | 750 |
30.2%
|
| 4 | Upper middle class | 93 |
3.7%
|
| 5 | Upper class | 36 |
1.5%
|
| 8 | (Don't know) | 29 |
1.2%
|
| Sysmiss | 36 |