| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refusal |
| -7 | Does not apply |
| 10000 | |
| 15000 | |
| 18000 | |
| 20000 | |
| 30000 | |
| 35000 | |
| 40000 | |
| 50000 | |
| 55000 | |
| 60000 | |
| 65000 | |
| 70000 | |
| 75000 | |
| 78000 | |
| 80000 | |
| 90000 | |
| 98000 | |
| 100000 | |
| 120000 | |
| 127000 | |
| 130000 | |
| 150000 | |
| 160000 | |
| 180000 | |
| 190000 | |
| 200000 | |
| 220000 | |
| 240000 | |
| 250000 | |
| 270000 | |
| 300000 | |
| 350000 | |
| 400000 | |
| 450000 | |
| 500000 | |
| 550000 | |
| 600000 | |
| 680000 | |
| 700000 | |
| 800000 | |
| 850000 | |
| 900000 | |
| 1000000 | |
| 1200000 | |
| 1300000 | |
| 1400000 | |
| 1500000 | |
| 2000000 | |
| 2400000 | |
| 2500000 | |
| 3000000 | |
| 4000000 | |
| 5500000 | |
| 6000000 | |
| 13000000 | |
| 20000000 | |
| Sysmiss |