| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refusal |
| -7 | Does not apply |
| 200000 | |
| 200400 | |
| 474000 | |
| 780000 | |
| 1000000 | |
| 1530000 | |
| 2400000 | |
| 2567000 | |
| 3000000 | |
| 4600000 | |
| 5000000 | |
| 6000000 | |
| 6960000 | |
| 7800000 | |
| 8141000 | |
| 10000000 | |
| 12000000 | |
| 14000000 | |
| 18000000 | |
| 20000000 | |
| 25000000 | |
| 30000000 | |
| 33000000 | |
| 34800000 | |
| 70000000 | |
| 86261000 | |
| 110000000 | |
| 200000000 | |
| 219000000 | |
| 24000000000 | |
| Sysmiss |