| Value | Category |
|---|---|
| 0 | |
| 8 | Do not know |
| 9 | Not applicable, not have |
| 10 | |
| 15 | |
| 20 | |
| 25 | |
| 30 | |
| 35 | |
| 36 | |
| 40 | |
| 45 | |
| 50 | |
| 60 | |
| 65 | |
| 70 | |
| 80 | |
| 85 | |
| 90 | |
| 95 | |
| 100 | |
| 108 | |
| 110 | |
| 115 | |
| 120 | |
| 137 | |
| 140 | |
| 150 | |
| 160 | |
| 175 | |
| 180 | |
| 200 | |
| 215 | |
| 217 | |
| 220 | |
| 230 | |
| 245 | |
| 250 | |
| 280 | |
| 300 | |
| 310 | |
| 325 | |
| 326 | |
| 350 | |
| 360 | |
| 380 | |
| 400 | |
| 450 | |
| 460 | |
| 480 | |
| 500 | |
| 520 | |
| 550 | |
| 580 | |
| 600 | |
| 650 | |
| 670 | |
| 700 | |
| 728 | |
| 750 | |
| 777 | |
| 780 | |
| 800 | |
| 850 | |
| 900 | |
| 980 | |
| 1000 | |
| 1075 | |
| 1080 | |
| 1100 | |
| 1200 | |
| 1300 | |
| 1400 | |
| 1450 | |
| 1500 | |
| 1525 | |
| 1800 | |
| 1850 | |
| 1870 | |
| 2000 | |
| 2300 | |
| 2500 | |
| 2600 | |
| 2700 | |
| 2800 | |
| 3000 | |
| 3500 | |
| 4000 | |
| 4300 | |
| 4500 | |
| 4700 | |
| 5000 | |
| 6400 | |
| 7000 | |
| 8000 | |
| 10000 | |
| 12400 | |
| 15000 | |
| 20000 | |
| 30000 | |
| Sysmiss |