| Value | Category |
|---|---|
| -77777 | NOT APPLICABLE |
| -88 | DON'T KNOW |
| 0 | |
| 100 | |
| 150 | |
| 200 | |
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| 300 | |
| 450 | |
| 500 | |
| 800 | |
| 900 | |
| 1000 | |
| 1200 | |
| 1300 | |
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| 1550 | |
| 1700 | |
| 1750 | |
| 1800 | |
| 1850 | |
| 1900 | |
| 2000 | |
| 2030 | |
| 2050 | |
| 2250 | |
| 2300 | |
| 2350 | |
| 2400 | |
| 2450 | |
| 2500 | |
| 2590 | |
| 2600 | |
| 2700 | |
| 2800 | |
| 3000 | |
| 3400 | |
| 3500 | |
| 3600 | |
| 3800 | |
| 3900 | |
| 4000 | |
| 4060 | |
| 4200 | |
| 4400 | |
| 4500 | |
| 5000 | |
| 5500 | |
| 5700 | |
| 6000 | |
| 6500 | |
| 6900 | |
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| 7250 | |
| 7500 | |
| 7750 | |
| 8000 | |
| 8500 | |
| 8950 | |
| 9000 | |
| 9800 | |
| 10000 | |
| 10200 | |
| 11000 | |
| 14000 | |
| 15000 | |
| 18000 | |
| 24000 | |
| 28000 | |
| 30000 | |
| 50000 | |
| 56000 | |
| Sysmiss |