| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 9 |
1.3%
|
| 2 | Upper middle | 244 |
34.6%
|
| 3 | Lower middle | 207 |
29.4%
|
| 4 | Working class | 211 |
29.9%
|
| 5 | Lower class | 34 |
4.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 4 | |
| -1 | DK | 71 |