| Value | Category |
|---|---|
| 0 | |
| 1 | |
| 5 | |
| 8 | Do not know |
| 9 | Not applicable, not have |
| 10 | |
| 100 | |
| 150 | |
| 190 | |
| 200 | |
| 240 | |
| 245 | |
| 250 | |
| 300 | |
| 350 | |
| 500 | |
| 600 | |
| 700 | |
| 800 | |
| 825 | |
| 1000 | |
| 1200 | |
| 1250 | |
| 1300 | |
| 1500 | |
| 1800 | |
| 2000 | |
| 2500 | |
| 3000 | |
| 3500 | |
| 4000 | |
| 4500 | |
| 5000 | |
| 6000 | |
| 6500 | |
| 7000 | |
| 8000 | |
| 8500 | |
| 10000 | |
| 11000 | |
| 12000 | |
| 14000 | |
| 15000 | |
| 16750 | |
| 17000 | |
| 18000 | |
| 20000 | |
| 26000 | |
| 27000 | |
| 30000 | |
| 56000 | |
| 70000 | |
| 75000 | |
| 80000 | |
| 90000 | |
| 140000 | |
| 150000 | |
| Sysmiss |