| Value | Category | Cases | |
|---|---|---|---|
| 1 | much above average income | 46 |
1.9%
|
| 2 | above average income | 119 |
4.9%
|
| 3 | average income | 919 |
37.6%
|
| 4 | below average income | 507 |
20.7%
|
| 5 | much below average income | 392 |
16%
|
| 6 | dont know | 461 |
18.9%
|
| Sysmiss | 53 |