| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 55 |
5.2%
|
| -1 | Don't know | 96 |
9.1%
|
| 1 | Upper class | 12 |
1.1%
|
| 2 | Upper middle class | 312 |
29.5%
|
| 3 | Lower middle class | 290 |
27.4%
|
| 4 | Working class | 262 |
24.8%
|
| 5 | Lower class | 30 |
2.8%
|