| Collected from 25 countries. Top 20:
Show All Countries  |
| Australia | 286 | Guinea | 7 | Vietnam | 3 | | Canada | 250 | United States | 6 | Russia | 3 | | China | 146 | Germany | 6 | Mozambique | 2 | | Ivory Coast | 57 | United Kingdom | 5 | Malaysia | 2 | | Thailand | 24 | South Africa | 4 | Finland | 2 | | Ghana | 19 | Kenya | 3 | France | 1 | | Bangladesh | 16 | Pakistan | 3 | | |
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