| 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 |
| 10000 | |
| 12500 | |
| 15000 | |
| 17000 | |
| 17500 | |
| 18500 | |
| 20000 | |
| 22500 | |
| 25000 | |
| 25500 | |
| 26500 | |
| 28000 | |
| 30000 | |
| 31200 | |
| 32000 | |
| 32500 | |
| 33000 | |
| 33200 | |
| 34500 | |
| 35000 | |
| 37000 | |
| 38000 | |
| 40000 | |
| 42500 | |
| 45000 | |
| 45500 | |
| 50000 | |
| 52000 | |
| 55000 | |
| 56250 | |
| 60000 | |
| 70000 | |
| 75000 | |
| 80000 | |
| 85000 | |
| 90000 | |
| 100000 | |
| 114000 | |
| 125000 | |
| 145000 | |
| 150000 | |
| 220000 | |
| Sysmiss |