| Collected from 28 countries. Top 20:
Show All Countries  |
| United States | 273 | Pakistan | 18 | Japan | 3 | | South Africa | 250 | Portugal | 8 | Spain | 2 | | Canada | 126 | Ghana | 6 | Argentina | 2 | | Norway | 94 | Taiwan | 5 | Angola | 1 | | Costa Rica | 55 | China | 4 | Belgium | 1 | | United Kingdom | 44 | Tanzania | 3 | Peru | 1 | | Australia | 24 | India | 3 | | |
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