| Country/Region | Number of Registrants |
| Algeria | 3 |
| Argentina | 2 |
| Australia | 25 |
| Bangladesh | 27 |
| Belgium | 4 |
| Benin | 1 |
| Brazil | 1 |
| Cameroon, R of | 2 |
| Canada | 21 |
| Chile | 2 |
| China, PR | 18 |
| Chinese-Taipei | 3 |
| Congo, Democratic Republic of the | 3 |
| Cote d'Ivoire | 1 |
| Denmark | 7 |
| Egypt | 3 |
| Ethiopia | 1 |
| Fiji | 1 |
| France | 3 |
| Gambia, The | 2 |
| Germany | 2 |
| Ghana | 5 |
| Guyana | 1 |
| Haiti | 1 |
| Iceland | 1 |
| India | 19 |
| Indonesia | 15 |
| Iran | 2 |
| Ireland | 1 |
| Italy | 19 |
| Japan | 4 |
| Kenya | 17 |
| Korea, R | 6 |
| Latvia | 1 |
| Libya | 1 |
| Madagascar | 3 |
| Malawi | 1 |
| Malaysia | 5 |
| Malta | 1 |
| Mauritania | 2 |
| Mauritius | 1 |
| México | 2 |
| Morocco | 10 |
| Mozambique | 3 |
| Namibia | 3 |
| Nepal | 1 |
| New Zealand | 4 |
| Nigeria | 15 |
| Norway | 11 |
| Pakistan | 1 |
| Peru | 1 |
| Philippines | 8 |
| Poland | 1 |
| Portugal | 3 |
| Qatar | 1 |
| Russia | 1 |
| Sao Tome and Principe | 1 |
| Saudi Arabia | 2 |
| Sénegal | 5 |
| Seychelles | 1 |
| Solomon Islands | 3 |
| South Africa | 1 |
| Spain | 12 |
| Sri Lanka | 4 |
| Sweden | 1 |
| Tanzania | 7 |
| Thailand | 5 |
| U.S.A. | 82 |
| Uganda | 2 |
| United Kingdom | 13 |
| Vietnam | 1 |
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