| Value | Category |
|---|---|
| -9 | Don't know (SPONTANEOUS) |
| 0 | |
| 1500000 | |
| 1800000 | |
| 2250000 | |
| 3000000 | |
| 5000000 | |
| 7500000 | |
| 9000000 | |
| 10000000 | |
| 12000000 | |
| 15000000 | |
| 16000000 | |
| 18000000 | |
| 20000000 | |
| 22000000 | |
| 22500000 | |
| 30000000 | |
| 35000000 | |
| 36000000 | |
| 45000000 | |
| 58000000 | |
| 70000000 | |
| 75000000 | |
| 76500000 | |
| 90000000 | |
| 100000000 | |
| 127500000 | |
| 150000000 | |
| 260689547 | |
| Sysmiss |