| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refusal to answer |
| -7 | Does not apply |
| 0 | |
| 2000 | |
| 5000 | |
| 8000 | |
| 15000 | |
| 20000 | |
| 25000 | |
| 38000 | |
| 40000 | |
| 45000 | |
| 50000 | |
| 56000 | |
| 58000 | |
| 60000 | |
| 63750 | |
| 70000 | |
| 80000 | |
| 85412 | |
| 88584 | |
| 90000 | |
| 99982 | |
| 100000 | |
| 111000 | |
| 123000 | |
| 125000 | |
| 125700 | |
| 130000 | |
| 135000 | |
| 136400 | |
| 150000 | |
| 170000 | |
| 175000 | |
| 190000 | |
| 192500 | |
| 200000 | |
| 225000 | |
| 238500 | |
| 242000 | |
| 246483 | |
| 246500 | |
| 250000 | |
| 254000 | |
| 271000 | |
| 275000 | |
| 300000 | |
| 325000 | |
| 341588 | |
| 356000 | |
| 375000 | |
| 380000 | |
| 400000 | |
| 450000 | |
| 550000 | |
| 580000 | |
| 600000 | |
| 610000 | |
| 648500 | |
| 682000 | |
| 696250 | |
| 700000 | |
| 750000 | |
| 800000 | |
| 834800 | |
| 850000 | |
| 870000 | |
| 900000 | |
| 950000 | |
| 1000000 | |
| 1173561 | |
| 1184660 | |
| 1200000 | |
| 1207000 | |
| 1400000 | |
| 1480000 | |
| 1510000 | |
| 1610000 | |
| 1780000 | |
| 1800000 | |
| 1900000 | |
| 2000000 | |
| 2200000 | |
| 2455150 | |
| 2500000 | |
| 2700000 | |
| 3700000 | |
| 4000000 | |
| 4163481 | |
| 4422389 | |
| 4761211 | |
| 5000000 | |
| 5100000 | |
| 5179421 | |
| 5334480 | |
| 5500000 | |
| 5565000 | |
| 6256000 | |
| 8000000 | |
| 8100000 | |
| 8235854 | |
| 9352968 | |
| 9949000 | |
| 10000000 | |
| 11011800 | |
| 12610000 | |
| 12842507 | |
| 13199815 | |
| 14500000 | |
| 15000000 | |
| 16000000 | |
| 16200000 | |
| 17655000 | |
| 17874338 | |
| 18000000 | |
| 19458294 | |
| 20000000 | |
| 20050000 | |
| 21812000 | |
| 23711579 | |
| 25000000 | |
| 26838208 | |
| 27500000 | |
| 28319000 | |
| 29500000 | |
| 38514600 | |
| 39438305 | |
| 40000000 | |
| 48041817 | |
| 64575575 | |
| 70895000 | |
| 79587000 | |
| 81296500 | |
| 140000000 | |
| 142600000 | |
| 157770891 | |
| 228890530 | |
| Sysmiss |