| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refusal |
| -7 | Does not apply |
| 15000 | |
| 40000 | |
| 50000 | |
| 100000 | |
| 150000 | |
| 152000 | |
| 180000 | |
| 200000 | |
| 300000 | |
| 400000 | |
| 420000 | |
| 450000 | |
| 480000 | |
| 500000 | |
| 536000 | |
| 550000 | |
| 650000 | |
| 800000 | |
| 900000 | |
| 960000 | |
| 1000000 | |
| 1200000 | |
| 1300000 | |
| 1500000 | |
| 1700000 | |
| 1800000 | |
| 1950000 | |
| 2300000 | |
| 2500000 | |
| 3000000 | |
| 4000000 | |
| 4500000 | |
| 5000000 | |
| 5200000 | |
| 7000000 | |
| 8000000 | |
| 9000000 | |
| 12000000 | |
| 12800000 | |
| 15010000 | |
| 20000000 | |
| 42000000 | |
| 60000000 | |
| 80000000 | |
| Sysmiss |