| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refusal to answer |
| -7 | Does not apply |
| 38500 | |
| 120000 | |
| 190000 | |
| 280000 | |
| 300000 | |
| 350000 | |
| 380000 | |
| 381000 | |
| 381500 | |
| 384000 | |
| 385000 | |
| 392000 | |
| 398000 | |
| 400000 | |
| 408000 | |
| 410000 | |
| 420000 | |
| 424000 | |
| 425000 | |
| 426000 | |
| 427000 | |
| 428000 | |
| 440000 | |
| 450000 | |
| 460000 | |
| 480000 | |
| 500000 | |
| 520000 | |
| 550000 | |
| 552000 | |
| 560000 | |
| 570000 | |
| 580000 | |
| 595000 | |
| 600000 | |
| 620000 | |
| 650000 | |
| 694000 | |
| 700000 | |
| 713000 | |
| 720000 | |
| 725000 | |
| 747000 | |
| 750000 | |
| 760000 | |
| 780000 | |
| 796000 | |
| 800000 | |
| 838000 | |
| 850000 | |
| 865250 | |
| 870000 | |
| 900000 | |
| 902000 | |
| 907000 | |
| 908000 | |
| 950000 | |
| 980000 | |
| 990000 | |
| 1000000 | |
| 1100000 | |
| 1151250 | |
| 1200000 | |
| 1277000 | |
| 1300000 | |
| 1400000 | |
| 1450000 | |
| 1478000 | |
| 1500000 | |
| 1550000 | |
| 1592000 | |
| 1600000 | |
| 1640000 | |
| 1700000 | |
| 1800000 | |
| 1900000 | |
| 2000000 | |
| 2041000 | |
| 2200000 | |
| 2400000 | |
| 2447000 | |
| 2500000 | |
| 2656000 | |
| 2777000 | |
| 3000000 | |
| 3100000 | |
| 3500000 | |
| 5000000 | |
| 5500000 | |
| 11000000 | |
| 18000000 | |
| Sysmiss |