| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refusal to answer |
| -7 | Does not apply |
| 0 | |
| 500 | |
| 700 | |
| 1000 | |
| 1400 | |
| 1500 | |
| 2000 | |
| 2300 | |
| 2500 | |
| 3000 | |
| 3258 | |
| 3579 | |
| 4000 | |
| 5000 | |
| 5680 | |
| 6000 | |
| 7000 | |
| 8400 | |
| 8500 | |
| 9500 | |
| 10000 | |
| 11750 | |
| 12000 | |
| 12500 | |
| 13000 | |
| 15000 | |
| 16000 | |
| 17900 | |
| 18000 | |
| 20000 | |
| 20500 | |
| 22500 | |
| 23500 | |
| 25000 | |
| 27100 | |
| 27800 | |
| 29500 | |
| 30000 | |
| 33984 | |
| 35000 | |
| 38200 | |
| 40000 | |
| 45000 | |
| 50000 | |
| 58000 | |
| 70000 | |
| 75000 | |
| 80000 | |
| 80550 | |
| 85000 | |
| 94000 | |
| 96000 | |
| 100000 | |
| 100800 | |
| 102000 | |
| 105000 | |
| 110000 | |
| 120000 | |
| 150000 | |
| 170000 | |
| 190000 | |
| 193000 | |
| 197000 | |
| 200000 | |
| 210000 | |
| 276000 | |
| 284600 | |
| 350000 | |
| 352000 | |
| 400000 | |
| 440000 | |
| 450000 | |
| 469278 | |
| 496000 | |
| 500000 | |
| 580000 | |
| 600000 | |
| 644543 | |
| 750000 | |
| 800000 | |
| 970000 | |
| 1000000 | |
| 1029970 | |
| 1181000 | |
| 1200000 | |
| 1350000 | |
| 1445000 | |
| 1500000 | |
| 1530800 | |
| 1827112 | |
| 2000000 | |
| 2113362 | |
| 2226800 | |
| 2340000 | |
| 2422102 | |
| 2450000 | |
| 2500000 | |
| 2700000 | |
| 2800000 | |
| 3000000 | |
| 3867000 | |
| 4000000 | |
| 6000000 | |
| 6200000 | |
| 7134540 | |
| 10000000 | |
| 11500000 | |
| 14950977 | |
| 17260463 | |
| 19337522 | |
| 50000000 | |
| 70000000 | |
| 100000000 | |
| 200000000 | |
| Sysmiss |