| Value | Category |
|---|---|
| -99 | Don't know |
| -98 | Refuse to answer |
| 0 | Does not receive salary |
| 200 | |
| 300 | |
| 500 | |
| 750 | |
| 800 | |
| 1000 | |
| 1125 | |
| 1500 | |
| 1750 | |
| 2000 | |
| 2250 | |
| 2400 | |
| 2500 | |
| 2660 | |
| 3500 | |
| 4000 | |
| 5000 | |
| 6000 | |
| 7000 | |
| 8000 | |
| 9000 | |
| 10000 | |
| 12500 | |
| 15000 | |
| 16000 | |
| 17000 | |
| 17500 | |
| 18500 | |
| 20000 | |
| 22500 | |
| 24000 | |
| 25000 | |
| 30000 | |
| 35000 | |
| 40000 | |
| 45000 | |
| 50000 | |
| 60000 | |
| 80000 | |
| 90000 | |
| 100000 | |
| 105000 | |
| Sysmiss |