| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much above average income | 58 |
1.9%
|
| 2 | Above average income | 372 |
12.3%
|
| 3 | Average income | 1330 |
44.1%
|
| 4 | Below average income | 785 |
26%
|
| 5 | Much below average income | 329 |
10.9%
|
| 8 | Do not know | 142 |
4.7%
|
| Sysmiss | 41 |