| Country | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Antigua and Barbuda | $74,074 | | $32,555 | | | | |
| Argentina | $524 | | | | | | |
| Australia | $113,521 | $41,837 | | | | | |
| Austria | $1,503 | $25,716 | | | | | |
| Azerbaijan | $1,110 | $890 | | | | | |
| Barbados | | $615 | | $420 | $412 | $440 | |
| Belgium | $22,436 | $12,553 | | | | | |
| Bolivia | | $1,946 | | | | | |
| Bosnia and Herzegovina | | $429 | | | | | |
| Botswana | $1,002 | | $1,897 | $267 | | $169 | $154 |
| Brazil | $1,449 | $22,856 | $25,455 | | | | |
| Bulgaria | $1,037 | $719 | | | | | |
| Burundi | | | $158 | | | | |
| Canada | $2,565,545 | $2,913,050 | | | | | |
| China | $442,941 | $782,984 | | | | | |
| Costa Rica | $2,000 | | | | | | |
| Croatia | $318 | | | | | | |
| Cuba | $5,040 | | | | | | |
| Czech Republic | $1,380 | $6,524 | | | | | |
| Denmark | $442,335 | $484,508 | | | | | |
| East Timor | $201 | | | | | | |
| Ecuador | $131 | $1,496 | | | | | |
| Ethiopia | | | $611 | | | | |
| Fiji | $2,378 | $243 | $14,953 | | | | |
| Finland | $180,937 | $152,688 | | | | | |
| France | $339,678 | $469,497 | | | | | |
| Gabon | | | $4,916 | | | | |
| Gambia, The | | | | $1,819 | | | |
| Georgia | | $40 | $30 | | | | |
| Germany | $1,337,000 | $412,000 | | | | | |
| Greece | | $7,502 | | | | | |
| Guatemala | | $941 | | | | | |
| Hong Kong | $1,016,931 | $315,513 | | | | | |
| Hungary | $1,000 | | | | | | |
| India | $115,698 | $52,348 | $5,154 | $16,458 | | | |
| Indonesia | $77,833 | $5,239 | | | | | |
| Iran | $126 | $40,500 | | | | | |
| Ireland | $20,073 | $12,168 | | | | | |
| Israel | $5,000 | | | | | | |
| Italy | $183,539 | $59,771 | | | | | |
| Japan | $353,585 | $88,114 | | | | | |
| Jordan | $8,030 | $3,879 | | | | | |
| Kazakhstan | | $38 | $200 | | | | |
| Kenya | $307 | $738 | $334 | | | | |
| Korea, South | $50,072 | $402,314 | | | | | |
| Kuwait | | $1,806 | $18,617 | $212 | | | |
| Latvia | $46,258 | $8,018 | | | | | |
| Lebanon | | $4,235 | | | | | |
| Lithuania | $4,416 | $29,995 | | | | | |
| Luxembourg | | $1,110 | | | | | |
| Macau | | $733 | | | | | |
| Madagascar | $11,130 | | | | | | |
| Malawi | $149,596 | $447 | $200 | | | | |
| Malaysia | $30,551,197 | $11,510,328 | $2,387,348 | $449,921 | | | |
| Mauritius | $143 | $12,345 | | | | | |
| Mexico | $296,856 | $699,158 | $259,009 | | | | |
| Mongolia | | $5,201 | | | | | |
| Montserrat | $1,309 | $2,409 | | $541 | | $118 | |
| Morocco | | | $1,113 | $151 | $37 | | |
| Mozambique | $21,972 | $37,252 | | $8,265 | | | |
| Namibia | $236,350 | $285,953 | | | | | |
| Netherlands | $68,402 | $513,844 | | | | | |
| Netherlands Antilles | | $140 | | $6,605 | | | |
| New Zealand | $19,816 | $25,960 | | | | | |
| Norway | $81,543 | $8,676 | | | | | |
| Pakistan | | $6,766 | $532 | | | | |
| Panama | | $1,127,352 | $187,611 | | | | |
| Peru | $108 | | | | | | |
| Poland | $39,102 | $2,354 | | | | | |
| Portugal | $7,359 | $161,685 | | | | | |
| Qatar | | $2,063 | | $769 | | | |
| Romania | $4,018 | | | | | | |
| Russia | $23,540 | | | | | | |
| Rwanda | $566 | | $1,313 | $33,622 | | | |
| Saint Vincent and the Grenadines | | $667 | | | | | |
| Saudi Arabia | $1,052,172 | $1,545,209 | | | | | |
| Serbia | | $28,218 | | | | | |
| Singapore | $4,138,875 | $27,224,425 | | | | | |
| Slovakia | $33,171 | $38,565 | | | | | |
| Slovenia | | $13,024 | | | | | |
| South Africa | $58,831 | $69,565 | | | | | |
| Spain | $54,988 | $184,448 | | | | | |
| Sri Lanka | $564 | $36 | $518 | | | | |
| Suriname | $2,583 | $1,717 | $802 | $33 | $401,491 | | |
| Sweden | $23,713 | $53,234 | | | | | |
| Switzerland | $1,033,802 | $1,115,988 | | | | | |
| Tanzania | | $767 | $32 | | | | |
| Thailand | $536,723 | $356,240 | | | | | |
| Trinidad and Tobago | $27,404 | $190 | | | | | |
| Turkey | $6,822 | $31,616 | | | | | |
| Ukraine | $18,400 | | $20 | | $53 | $7,680 | |
| United Arab Emirates | $172,081 | | $955,956 | | | | |
| United Kingdom | $21,411,147 | $8,022,807 | | | | | |
| United States | $37,347,533 | $40,656,522 | | | | | |
| Vanuatu | | | $367 | | | | |
| Venezuela | $480 | | | $1,461 | $3,473 | | |
| Yemen | | | | $8,891 | | | |
| Zimbabwe | $341 | $494 | | | | | |
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