| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refusal |
| -7 | Does not apply |
| 10000 | |
| 14550 | |
| 15000 | |
| 20000 | |
| 22600 | |
| 70000 | |
| 100000 | |
| 120000 | |
| 143000 | |
| 145500 | |
| 148000 | |
| 200000 | |
| 230000 | |
| 235000 | |
| 240000 | |
| 250000 | |
| 300000 | |
| 335000 | |
| 380328 | |
| 400000 | |
| 425000 | |
| 500000 | |
| 970000 | |
| 1000000 | |
| 1180000 | |
| 1200000 | |
| 1215000 | |
| 2200000 | |
| 5000000 | |
| 6000000 | |
| 40000000 | |
| 48500000 | |
| Sysmiss |