| Value | Category | Cases | |
|---|---|---|---|
| 1 | Upper class | 1277 |
1.7%
|
| 2 | Upper middle | 12445 |
16.7%
|
| 3 | Lower middle | 29969 |
40.1%
|
| 4 | Working class | 22196 |
29.7%
|
| 5 | Lower class | 8821 |
11.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 348 | |
| -1 | DK | 2762 |