| Value | Category |
|---|---|
| -9 | don't know |
| -8 | refusal |
| 10000 | |
| 15000 | |
| 20000 | |
| 25000 | |
| 26000 | |
| 30000 | |
| 37000 | |
| 45000 | |
| 50000 | |
| 60000 | |
| 70000 | |
| 72000 | |
| 97000 | |
| 100000 | |
| 120000 | |
| 150000 | |
| 176000 | |
| 180000 | |
| 200000 | |
| 240000 | |
| 250000 | |
| 300000 | |
| 400000 | |
| 469000 | |
| 500000 | |
| 600000 | |
| 800000 | |
| 1000000 | |
| 2800000 | |
| 3000000 | |
| 3800000 | |
| 4000000 | |
| 5000000 | |
| 20000000 | |
| 156000000 | |
| Sysmiss |