| Value | Category |
|---|---|
| -9 | Don't know (spontaneous) |
| 800 | |
| 1200 | |
| 3000 | |
| 4000 | |
| 4500 | |
| 5000 | |
| 5600 | |
| 6000 | |
| 8000 | |
| 10000 | |
| 12000 | |
| 15000 | |
| 18000 | |
| 20000 | |
| 21000 | |
| 22000 | |
| 25000 | |
| 30000 | |
| 37000 | |
| 40000 | |
| 45000 | |
| 47000 | |
| 50000 | |
| 55000 | |
| 60000 | |
| 65000 | |
| 75000 | |
| 78000 | |
| 80000 | |
| 85000 | |
| 90000 | |
| 100000 | |
| 110000 | |
| 120000 | |
| 125000 | |
| 128000 | |
| 130000 | |
| 140000 | |
| 150000 | |
| 160000 | |
| 165000 | |
| 180000 | |
| 185000 | |
| 190000 | |
| 200000 | |
| 210000 | |
| 220000 | |
| 250000 | |
| 260000 | |
| 300000 | |
| 325000 | |
| 380000 | |
| 400000 | |
| 420000 | |
| 450000 | |
| 500000 | |
| 580000 | |
| 600000 | |
| 650000 | |
| 680000 | |
| 700000 | |
| 710000 | |
| 725000 | |
| 750000 | |
| 800000 | |
| 850000 | |
| 1000000 | |
| 1180000 | |
| 1200000 | |
| 1300000 | |
| 1500000 | |
| 1800000 | |
| 2000000 | |
| 2100000 | |
| 2400000 | |
| 2500000 | |
| 3000000 | |
| 3300000 | |
| 4000000 | |
| 5000000 | |
| 5600000 | |
| 6000000 | |
| 8040000 | |
| 9000000 | |
| 25000000 | |
| 83000000 | |
| 100000000 | |
| 120000000 | |
| Sysmiss |