| Value | Category |
|---|---|
| -99 | Don't know |
| -98 | Refused to answer |
| -95 | |
| -90 | Not asked by interviewer |
| 1 | Yes |
| 2 | No |
| 390 | |
| 1500 | |
| 3000 | |
| 5000 | |
| 5100 | |
| 6000 | |
| 7000 | |
| 9929 | |
| 10000 | |
| 10475 | |
| 12000 | |
| 15000 | |
| 20000 | |
| 25000 | |
| 25298 | |
| 25315 | |
| 26000 | |
| 30000 | |
| 33800 | |
| 35000 | |
| 40000 | |
| 42000 | |
| 45000 | |
| 46850 | |
| 48000 | |
| 50000 | |
| 70000 | |
| 80000 | |
| 90000 | |
| 100000 | |
| 120000 | |
| 135000 | |
| 141000 | |
| 150000 | |
| 212743 | |
| 248000 | |
| 500000 | |
| 800000 | |
| 900000 |