| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Wage | 105 |
40.7%
|
| 3 | 3. Profit | 73 |
28.3%
|
| 5 | 5. Income | 28 |
10.9%
|
| 8 | 8. DK | 52 |
20.2%
|
| 9 | 9. Miss | 0 |
0%
|
| Sysmiss | 1395 |