| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refusal |
| -7 | Does not apply |
| 10000 | |
| 15000 | |
| 20000 | |
| 40000 | |
| 50000 | |
| 60000 | |
| 73000 | |
| 75000 | |
| 80000 | |
| 95000 | |
| 100000 | |
| 150000 | |
| 160000 | |
| 164000 | |
| 200000 | |
| 250000 | |
| 300000 | |
| 350000 | |
| 420000 | |
| 500000 | |
| 700000 | |
| 800000 | |
| 1000000 | |
| 1500000 | |
| 2000000 | |
| 2500000 | |
| 3000000 | |
| 4000000 | |
| 5000000 | |
| 7000000 | |
| 8000000 | |
| 10000000 | |
| 30000000 | |
| 1000000000 | |
| Sysmiss |