| Collected from 49 countries. Top 20:
Show All Countries  |
| Canada | 628 | Russia | 21 | Mongolia | 14 | | United States | 503 | Thailand | 20 | Democratic Republic of the Congo | 11 | | Australia | 191 | Switzerland | 19 | Japan | 10 | | Costa Rica | 74 | Ecuador | 18 | Ghana | 10 | | Mexico | 60 | Colombia | 18 | Brazil | 9 | | Indonesia | 36 | New Zealand | 16 | Guinea | 8 | | Germany | 22 | Belgium | 16 | | |
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