| Collected from 17 countries. Top 20:
Show All Countries  |
| Canada | 1075 | Thailand | 37 | China | 8 | | Germany | 598 | Indonesia | 23 | Namibia | 3 | | Pakistan | 166 | Bulgaria | 18 | Guinea | 3 | | South Africa | 75 | Tanzania | 18 | Kenya | 1 | | Malaysia | 62 | Bangladesh | 15 | Ivory Coast | 1 | | Russia | 38 | United States | 15 | | |
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