| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refusal |
| -7 | Does not apply |
| 3000 | |
| 6000 | |
| 10000 | |
| 12000 | |
| 13989 | |
| 14000 | |
| 15000 | |
| 15500 | |
| 16000 | |
| 19000 | |
| 21000 | |
| 25000 | |
| 30000 | |
| 38000 | |
| 40000 | |
| 43963 | |
| 45000 | |
| 48000 | |
| 50000 | |
| 52000 | |
| 57000 | |
| 59000 | |
| 60000 | |
| 78000 | |
| 98000 | |
| 100000 | |
| 120000 | |
| 130000 | |
| 150000 | |
| 159000 | |
| 160000 | |
| 200000 | |
| 210000 | |
| 222300 | |
| 240000 | |
| 250000 | |
| 300000 | |
| 400000 | |
| 440000 | |
| 500000 | |
| 550000 | |
| 600000 | |
| 645095 | |
| 840000 | |
| 1000000 | |
| 1100000 | |
| 1200000 | |
| 1500000 | |
| 2000000 | |
| 3500000 | |
| 4200000 | |
| 4720000 | |
| 6400000 | |
| 8000000 | |
| 10000000 | |
| Sysmiss |