| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refusal |
| -7 | Does not apply |
| 18000 | |
| 100000 | |
| 140000 | |
| 150000 | |
| 170000 | |
| 180000 | |
| 200000 | |
| 213600 | |
| 216000 | |
| 250000 | |
| 264000 | |
| 300000 | |
| 340000 | |
| 350000 | |
| 360000 | |
| 400000 | |
| 480000 | |
| 500000 | |
| 530000 | |
| 540000 | |
| 564000 | |
| 576000 | |
| 600000 | |
| 650000 | |
| 700000 | |
| 720000 | |
| 780000 | |
| 900000 | |
| 960000 | |
| 994000 | |
| 1000000 | |
| 1100000 | |
| 1200000 | |
| 1260000 | |
| 1500000 | |
| 2000000 | |
| 2016000 | |
| 2400000 | |
| 2640000 | |
| 3000000 | |
| 3300000 | |
| 4000000 | |
| 4800000 | |
| 5000000 | |
| 6000000 | |
| 7800000 | |
| 9960000 | |
| 10000000 | |
| 12000000 | |
| 15000000 | |
| 80615804 | |
| 200000000 | |
| Sysmiss |