| Country | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Albania | $5,753 | $4,921 | | | | | |
| Algeria | $2,158 | $26,969 | | | | | |
| Argentina | $97,175 | $121,243 | | | | | |
| Australia | $12,775 | $26,410 | | | | | |
| Austria | $41,942 | $106,326 | | | | | |
| Bahamas, The | | | $431 | $77 | | | |
| Bahrain | $3,215 | | $21,662 | $91,367 | | | |
| Bangladesh | $31,416 | $77,873 | $29,385 | | | | |
| Barbados | | $40 | | | $441 | | |
| Belarus | $500 | $11,000 | $2,300 | | | | |
| Belgium | $148,506 | $279,872 | | | | | |
| Bolivia | $2,874 | $4,128 | | | | | |
| Bosnia and Herzegovina | $25,954 | $904 | $246 | | | | |
| Botswana | $454 | $5,073 | | $47,988 | $38,518 | $1,744 | $3,170 |
| Brazil | $475,130 | $199,063 | | | | | |
| Bulgaria | $68,007 | $659 | | | | | |
| Burundi | | | | $210 | $272 | | |
| Cameroon | $597 | | $68 | | | | |
| Canada | $180,228 | $69,323 | | | | | |
| Cape Verde | $877 | | $252 | | | | |
| Chile | $3,151 | $2,053 | | | | | |
| China | $197,279 | $222,414 | | | | | |
| Colombia | $256,054 | $282,043 | | | | | |
| Costa Rica | $3,587 | $1,592 | | | | | |
| Cote d'Ivoire | $46 | | $6,514 | | | | |
| Croatia | $42,564 | $62,303 | | | | | |
| Cuba | $22,769 | $20 | | | | | |
| Cyprus | $1,639 | | | | | | |
| Czech Republic | $73,494 | $231,320 | | | | | |
| Denmark | $236 | $6,833 | | | | | |
| Dominican Republic | $36,672 | $28,255 | | | | | |
| Ecuador | $22,454 | $37,104 | $15,773 | | | | |
| Egypt | $53,783 | $4,925 | $43,399 | | | | |
| Estonia | | $15,656 | | | | | |
| Ethiopia | $90 | $13 | | | | | |
| Fiji | | $148 | | | | | |
| Finland | $964 | $173 | | | | | |
| France | $1,200,723 | $862,561 | | | | | |
| Gambia, The | | | | | $376 | | |
| Georgia | | $125 | $1,011 | $1,776 | | | |
| Germany | $4,270,000 | $5,103,000 | | | | | |
| Ghana | | $1,584 | | | | | |
| Greece | $103,474 | $55,427 | | | | | |
| Guatemala | $2,120 | $1,389 | | | | | |
| Guinea | | $709 | | | | | |
| Honduras | $1,062 | | | | | | |
| Hungary | $32,000 | $39,000 | | | | | |
| Iceland | $90,191 | $31,594 | | | | | |
| India | $26,623 | $209,357 | $12,991 | | | | |
| Indonesia | $118,333 | $88,841 | | | | | |
| Iran | $46,556 | $8,190 | | | | | |
| Ireland | | $837 | | | | | |
| Israel | $133,000 | $11,000 | | | | | |
| Italy | $2,800,860 | $2,235,483 | | | | | |
| Jamaica | $662 | $2,232 | $94 | | | | |
| Japan | | $2,769 | | | | | |
| Jordan | | $1,085 | | | | | |
| Kazakhstan | $7,853 | $1,942 | | | | | |
| Kenya | | | $11,753 | | | | |
| Korea, South | $130,354 | $82,537 | | | | | |
| Kuwait | | $4,430 | $349,184 | | | | |
| Kyrgyzstan | $16,150 | $20,513 | $44,048 | | | | |
| Latvia | $33,867 | $58,718 | | | | | |
| Luxembourg | $11,826 | $2,686 | | | | | |
| Macedonia | $2,780 | $5,322 | | | | | |
| Malawi | $428 | | | | | | |
| Malaysia | $1,399,142 | $1,348,242 | $2,481,962 | $417,114 | | | |
| Malta | | $4,524 | | | | | |
| Mauritania | | | $27 | | | | |
| Mauritius | $16,835 | $34,874 | $139 | | | | |
| Mexico | $218,243 | $284,548 | $198,746 | | | | |
| Moldova | $1,866 | | | | | | |
| Mongolia | $31 | | | | | | |
| Montenegro | | $265 | | | | | |
| Morocco | | | | | $31,187 | $20,946 | |
| Mozambique | $3,500 | $4,143 | $2,508 | | | | |
| Namibia | $3,690 | $1,717 | | | | | |
| Netherlands | $1,603,689 | $2,015,103 | | | | | |
| Netherlands Antilles | | $330 | | $430 | | | |
| New Caledonia | | | $99 | | | | |
| Nicaragua | | $235 | | | | | |
| Nigeria | | $252,389 | $35,346 | $5,407 | | | |
| Norway | $4,519 | | | | | | |
| Oman | $28,624 | $967 | | | | | |
| Pakistan | $24,043 | $21,587 | $13,294 | | | | |
| Panama | $29,657 | $12,320 | $18,537 | | | | |
| Paraguay | $7,343 | | | | | | |
| Peru | $218,603 | $225,529 | $85,179 | | | | |
| Philippines | $70,418 | $113,812 | $42,555 | $23,433 | $17,518 | $8,001 | $18,447 |
| Poland | $84,598 | $99,288 | | | | | |
| Portugal | $335,204 | $634,026 | | | | | |
| Qatar | $23,469 | $13,037 | $389 | | | | |
| Romania | $8,585 | $26 | | | | | |
| Russia | $599,897 | $32,560 | | | | | |
| Saint Lucia | | | | $20,434 | | | |
| Saudi Arabia | $891,851 | $522,363 | | | | | |
| Serbia | $1,867 | $3,469 | | | | | |
| Singapore | $9,652 | $48,917 | | | | | |
| Slovenia | $34,497 | $13,212 | | | | | |
| South Africa | $1,106,807 | $1,126,694 | | | | | |
| Spain | $1,510,189 | $1,689,603 | | | | | |
| Sri Lanka | $82,952 | $36,535 | $34,191 | | | | |
| Swaziland | | $37 | | | | | |
| Sweden | $11,788 | $55,295 | | | | | |
| Switzerland | $854,685 | $1,013,759 | | | | | |
| Syria | | $20,238 | $384,439 | | | | |
| Tanzania | $1,934 | | | | | | |
| Thailand | $131,112 | $140,458 | | | | | |
| Trinidad and Tobago | $158 | | | | | | |
| Tunisia | $129 | $47,706 | $10,333 | | | | |
| Turkey | $63,999 | $170,612 | | | | | |
| Uganda | $9,814 | $960 | | | | | |
| Ukraine | $13,580 | $8,742 | $9,042 | $37,570 | $3,304 | $1,960 | |
| United Arab Emirates | $294,816 | | $3,092 | | | | |
| United Kingdom | $1,305,655 | $391,098 | | | | | |
| United States | $3,507,380 | $2,630,620 | | | | | |
| Uruguay | $1,234 | $1,895 | | | | | |
| Venezuela | $208,041 | $94,750 | $138,792 | $80,872 | $169,530 | $518 | $681 |
| Vietnam | $12,472 | $229,585 | $122,113 | | | | |
| Yemen | $2,993 | $888 | | $18,255 | | | |
| Zambia | $5,107 | $663 | | | | | |
| Zimbabwe | $331 | $44,157 | $1,531 | | | | |
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