| Value | Category |
|---|---|
| -9 | don't know |
| -8 | refused to answer |
| -7 | not applicable |
| -6 | still in process |
| -5 | application denied |
| -4 | skipped |
| -3 | not provided |
| 1 | |
| 80000 | |
| 200000 | |
| 250000 | |
| 260000 | |
| 300000 | |
| 350000 | |
| 360000 | |
| 400000 | |
| 420000 | |
| 450000 | |
| 500000 | |
| 550000 | |
| 585000 | |
| 600000 | |
| 650000 | |
| 700000 | |
| 750000 | |
| 800000 | |
| 900000 | |
| 910000 | |
| 1000000 | |
| 1100000 | |
| 1150000 | |
| 1200000 | |
| 1300000 | |
| 1500000 | |
| 1800000 | |
| Sysmiss |