| Collected from 28 countries. Top 20:
Show All Countries  |
| Canada | 873 | Tanzania | 72 | Australia | 12 | | Germany | 596 | South Africa | 50 | Gabon | 4 | | Pakistan | 346 | Russia | 50 | Mozambique | 3 | | United States | 336 | China | 49 | Romania | 3 | | Bulgaria | 145 | Bangladesh | 24 | Austria | 3 | | Norway | 117 | Belarus | 21 | Croatia | 2 | | Costa Rica | 93 | Mexico | 18 | | |
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