| Value | Category | 
|---|---|
| 0 | |
| 8 | Do not know | 
| 9 | Not applicable, not have | 
| 2000 | |
| 5000 | |
| 7000 | |
| 10000 | |
| 12000 | |
| 15000 | |
| 18000 | |
| 20000 | |
| 24000 | |
| 25000 | |
| 30000 | |
| 35000 | |
| 36000 | |
| 38000 | |
| 40000 | |
| 42000 | |
| 45000 | |
| 47000 | |
| 48000 | |
| 50000 | |
| 51000 | |
| 54000 | |
| 60000 | |
| 70000 | |
| 75000 | |
| 86000 | |
| 90000 | |
| 96000 | |
| 100000 | |
| 110000 | |
| 120000 | |
| 150000 | |
| 170000 | |
| 190000 | |
| 200000 | |
| 220000 | |
| 250000 | |
| 268000 | |
| 300000 | |
| 450000 | |
| 500000 | |
| 1200000 | |
| Sysmiss |