| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 7 |
0.7%
|
| 2 | Upper middle | 204 |
21.5%
|
| 3 | Lower middle | 290 |
30.6%
|
| 4 | Working class | 402 |
42.4%
|
| 5 | Lower class | 45 |
4.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 59 |