| Collected from 18 countries. Top 20:
Show All Countries  |
| Indonesia | 37 | South Africa | 7 | Mozambique | 1 | | Vietnam | 29 | India | 7 | Pakistan | 1 | | Philippines | 11 | Madagascar | 5 | Tanzania | 1 | | Malaysia | 10 | Thailand | 4 | Northern Mariana Islands | 1 | | Australia | 9 | French Polynesia | 3 | Egypt | 1 | | Seychelles | 7 | New Caledonia | 2 | Iran | 1 |
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