| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refusal |
| -7 | Does not apply |
| 20000 | |
| 25000 | |
| 30000 | |
| 40000 | |
| 50000 | |
| 100000 | |
| 120000 | |
| 150000 | |
| 160000 | |
| 170000 | |
| 180000 | |
| 200000 | |
| 250000 | |
| 280000 | |
| 300000 | |
| 350000 | |
| 420000 | |
| 500000 | |
| 584000 | |
| 600000 | |
| 700000 | |
| 800000 | |
| 900000 | |
| 960000 | |
| 1000000 | |
| 1200000 | |
| 1300000 | |
| 1625000 | |
| 1750000 | |
| 1800000 | |
| 2000000 | |
| 2354200 | |
| 2400000 | |
| 2500000 | |
| 3000000 | |
| 3600000 | |
| 4000000 | |
| 5000000 | |
| 6000000 | |
| 8000000 | |
| 30000000 | |
| 32000000 | |
| 40000000 | |
| 50000000 | |
| Sysmiss |