| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refusal to answer |
| -7 | Does not apply |
| 0 | |
| 1200 | |
| 2000 | |
| 3000 | |
| 3650 | |
| 4320 | |
| 5000 | |
| 5475 | |
| 6000 | |
| 7000 | |
| 7200 | |
| 7254 | |
| 9000 | |
| 9600 | |
| 10000 | |
| 12000 | |
| 14600 | |
| 15000 | |
| 18000 | |
| 19000 | |
| 20000 | |
| 24000 | |
| 25000 | |
| 27000 | |
| 30000 | |
| 31400 | |
| 32000 | |
| 35000 | |
| 36000 | |
| 36300 | |
| 40000 | |
| 46000 | |
| 48000 | |
| 50000 | |
| 51730 | |
| 57000 | |
| 59000 | |
| 60000 | |
| 65000 | |
| 70000 | |
| 72000 | |
| 73000 | |
| 75000 | |
| 75600 | |
| 76000 | |
| 78600 | |
| 85000 | |
| 86400 | |
| 90000 | |
| 100000 | |
| 109500 | |
| 111250 | |
| 120000 | |
| 138000 | |
| 144000 | |
| 150000 | |
| 153000 | |
| 162000 | |
| 173000 | |
| 180000 | |
| 200000 | |
| 225000 | |
| 230000 | |
| 240000 | |
| 250000 | |
| 262000 | |
| 270000 | |
| 280000 | |
| 300000 | |
| 320000 | |
| 350000 | |
| 360000 | |
| 364540 | |
| 373000 | |
| 400000 | |
| 410000 | |
| 450000 | |
| 476000 | |
| 480000 | |
| 483157 | |
| 490000 | |
| 500000 | |
| 505000 | |
| 560000 | |
| 600000 | |
| 670000 | |
| 734732 | |
| 763600 | |
| 765000 | |
| 800000 | |
| 864000 | |
| 872500 | |
| 900000 | |
| 1000000 | |
| 1095000 | |
| 1200000 | |
| 1500000 | |
| 1800000 | |
| 1872000 | |
| 2000000 | |
| 2500000 | |
| 2531789 | |
| 2746045 | |
| 3000000 | |
| 3450800 | |
| 3600000 | |
| 3700000 | |
| 3800000 | |
| 4500000 | |
| 5000000 | |
| 6000000 | |
| 6385500 | |
| 7093710 | |
| 7908700 | |
| 8100000 | |
| 8649600 | |
| 10000000 |