| 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 |
| 0 | |
| 10 | |
| 50 | |
| 100 | |
| 200 | |
| 300 | |
| 500 | |
| 700 | |
| 750 | |
| 1000 | |
| 1500 | |
| 2000 | |
| 2200 | |
| 2500 | |
| 2850 | |
| 3000 | |
| 5000 | |
| 6000 | |
| 10000 | |
| 12000 | |
| 15000 | |
| 18000 | |
| 20000 | |
| 22000 | |
| 25000 | |
| 30000 | |
| 50000 | |
| 60000 | |
| 80000 | |
| 100000 | |
| 130000 | |
| 1000000 |