| 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 |
| 2000 | |
| 10000 | |
| 10800 | |
| 15000 | |
| 20000 | |
| 25000 | |
| 35000 | |
| 46000 | |
| 50000 | |
| 60000 | |
| 75000 | |
| 100000 | |
| 140000 | |
| 150000 | |
| 180000 | |
| 190000 | |
| 200000 | |
| 250000 | |
| 300000 | |
| 335000 | |
| 360000 | |
| 400000 | |
| 420000 | |
| 450000 | |
| 462500 | |
| 480000 | |
| 500000 | |
| 540000 | |
| 850000 | |
| 864000 | |
| 975000 | |
| 1000000 | |
| 1200000 | |
| 1500000 | |
| 1920000 | |
| 3600000 | |
| 5000000 | |
| 6200000 | |
| 15000000 |