| Collected from 77 countries. Top 20:
Show All Countries  |
| Costa Rica | 4426 | Madagascar | 865 | Ukraine | 267 | | Canada | 4344 | China | 786 | Brazil | 258 | | United States | 4115 | Norway | 656 | Mexico | 250 | | Australia | 1736 | Thailand | 408 | Ecuador | 137 | | South Africa | 1717 | Peru | 368 | Iran | 127 | | Pakistan | 1126 | Tanzania | 324 | Argentina | 116 | | Germany | 912 | Russia | 287 | | |
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