| Value | Category |
|---|---|
| -9 | don't know (spontaneous) |
| 0 | none |
| 600 | |
| 12000 | |
| 24000 | |
| 25000 | |
| 36000 | |
| 40000 | |
| 100000 | |
| 118000 | |
| 120000 | |
| 150000 | |
| 160000 | |
| 180000 | |
| 200000 | |
| 210000 | |
| 220000 | |
| 222000 | |
| 239200 | |
| 240000 | |
| 250000 | |
| 260000 | |
| 270000 | |
| 280000 | |
| 300000 | |
| 330000 | |
| 340000 | |
| 350000 | |
| 360000 | |
| 365000 | |
| 370000 | |
| 380000 | |
| 384000 | |
| 400000 | |
| 416940 | |
| 420000 | |
| 450000 | |
| 475000 | |
| 480000 | |
| 500000 | |
| 540000 | |
| 550000 | |
| 600000 | |
| 700000 | |
| 720000 | |
| 750000 | |
| 800000 | |
| 850000 | |
| 852500 | |
| 900000 | |
| 1000000 | |
| 1084600 | |
| 1100000 | |
| 1200000 | |
| 1260000 | |
| 1416000 | |
| 1500000 | |
| 1600000 | |
| 1700000 | |
| 1750000 | |
| 1800000 | |
| 1900000 | |
| 1980000 | |
| 2000000 | |
| 2030000 | |
| 2500000 | |
| 2761200 | |
| 2800000 | |
| 2880000 | |
| 2900000 | |
| 3000000 | |
| 3600000 | |
| 3965000 | |
| 4000000 | |
| 4320000 | |
| 5000000 | |
| 6000000 | |
| 6236780 | |
| 6796000 | |
| 6800000 | |
| 8000000 | |
| 10000000 | |
| 12015763 | |
| 15000000 | |
| 17785222 | |
| 36000000 | |
| 38500000 | |
| 230387361 | |
| 690000000 | |
| Sysmiss |