| Country | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Albania | $2,244 | $11,446 | | | | | |
| Algeria | $1,220 | $2,012 | | | | | |
| Antigua and Barbuda | | | | | $743 | | |
| Argentina | $16,188 | $29,814 | | | | | |
| Australia | $616,766 | $261,193 | | | | | |
| Austria | $116,215 | $371,293 | | | | | |
| Azerbaijan | $331 | $244 | | | | | |
| Bahamas, The | $959 | $2,476 | $687 | | | | |
| Bahrain | | | | $263 | | | |
| Bangladesh | $7,068 | $465 | $15 | | | | |
| Barbados | $3,055 | $1,775 | $1,872 | $6,358 | $735 | $1,141 | $3,140 |
| Belarus | | $300 | | | | | |
| Belgium | $81,834 | $11,806 | | | | | |
| Belize | | | $195 | | | | |
| Bhutan | $255 | | | | | | |
| Bolivia | $11,836 | $5,510 | | | | | |
| Bosnia and Herzegovina | $142 | $2,088 | $1,909 | | | | |
| Botswana | $3,320 | $11,917 | $13,963 | $1,007 | | $6 | $1,192 |
| Brazil | $8,391 | $9,773 | | | | | |
| Brunei | | $279 | | | | | |
| Burkina Faso | $296 | | | | | | |
| Burundi | | | | | $2,220 | | |
| Cameroon | | $2,801 | | $1,186 | $1,474 | | |
| Canada | $1,267,014 | $963,341 | | | | | |
| Chile | $291 | $6,829 | | | | | |
| China | $2,080,894 | $935,790 | | | | | |
| Colombia | $12,555 | | | | | | |
| Costa Rica | $7,804 | $1,865 | | | | | |
| Cote d'Ivoire | $3,483 | | | | | | |
| Croatia | $38,736 | $4,698 | | | | | |
| Cuba | $1,835 | $1,121 | | | | | |
| Cyprus | $536 | $373 | | | | | |
| Czech Republic | $14,232 | $7,523 | | | | | |
| Denmark | $5,287 | $2,331 | | | | | |
| Dominica | | | | $6,965 | | | |
| Dominican Republic | $7,815 | $1,895 | | | | | |
| Ecuador | $465 | $3 | | | | | |
| Egypt | $3,718 | | | | | | |
| Estonia | $1,500 | $587 | | | | | |
| Ethiopia | $10 | $211 | $8 | | | | |
| Fiji | $60,581 | $3,765 | | | | | |
| Finland | $67,095 | $76,789 | | | | | |
| France | $430,518 | $351,553 | | | | | |
| French Polynesia | $1,040 | $1,738 | $1,294 | $4,941 | | | |
| Gabon | $3,212 | $1,118 | $952 | | $2,390 | | |
| Gambia, The | $629 | | | | $113 | | |
| Georgia | $261 | | | | | | |
| Germany | $1,492,000 | $919,000 | | | | | |
| Ghana | $4,018 | $8,729 | | | $1,239 | | |
| Greece | $19,079 | $39,656 | | | | | |
| Grenada | $666 | $2,870 | $1,376 | | | | |
| Guatemala | $11,099 | $9,339 | | | | | |
| Guyana | $597 | $1,190 | | | | | |
| Honduras | $1,003 | $13,377 | | | | | |
| Hong Kong | $1,722,920 | $1,276,687 | | | | | |
| Hungary | $12,000 | $17,000 | | | | | |
| Iceland | $7,449 | $2,033 | | | | | |
| India | $95,020 | $25,669 | | | | | |
| Indonesia | $8,951 | $106,302 | $36,784 | $6,112 | $33,552 | | |
| Iran | | | | | | $703 | |
| Ireland | $62,585 | $51,134 | | | | | |
| Israel | $88,000 | $88,000 | | | | | |
| Italy | $277,087 | $233,952 | | | | | |
| Jamaica | $16,573 | $8,057 | | | | | |
| Japan | $1,827,654 | $1,421,402 | | | | | |
| Jordan | $955 | | | | | | |
| Kazakhstan | $8,423 | $38 | $91 | | | | |
| Kenya | $14,545 | $9,214 | $79 | | | | |
| Korea, South | $146,752 | $117,589 | | | | | |
| Kuwait | | $37,308 | $4,511 | | | | |
| Kyrgyzstan | $11 | | | | | | |
| Latvia | $620 | | | | | | |
| Lebanon | $6,000 | $3,998 | | | | | |
| Lesotho | | | | $401 | | | |
| Lithuania | $236 | $358 | | | | | |
| Luxembourg | $9,718 | $2,257 | | | | | |
| Malawi | $5,669 | $69,705 | $254 | | | | |
| Malaysia | $567,553 | $741,559 | $1,321,182 | $458,992 | | | |
| Malta | $919 | $18 | | | | | |
| Mauritius | $2,910 | $1,120 | | | | | |
| Mexico | $1,309,392 | $1,087,684 | $494,739 | | | | |
| Moldova | $218 | | | | | | |
| Mongolia | | $243 | | | | | |
| Morocco | $18,502 | $37,385 | $39,578 | $12,551 | $1,317 | | |
| Mozambique | $3,922 | $3,102 | $2,727 | $2,695 | $38,067 | | |
| Namibia | $752 | $23 | | | | | |
| Netherlands | $135,506 | $23,870 | | | | | |
| Netherlands Antilles | $1,670 | $2,750 | $2,501 | $1,309 | | | |
| New Caledonia | $9,738 | $1,323 | $5,679 | | | | |
| New Zealand | $224,119 | $148,269 | | | | | |
| Nicaragua | $10 | $45 | | | | | |
| Niger | | $96 | | | | | |
| Nigeria | | $942 | | | | | |
| Norway | $334,451 | $22,774 | | | | | |
| Oman | $32,390 | $4,203 | | | | | |
| Pakistan | $96,717 | $6,164 | $15,556 | | | | |
| Panama | $2,239 | $281 | | | | | |
| Paraguay | $2,651 | $144 | | | | | |
| Peru | $1,120 | $2,286 | $359 | | | | |
| Philippines | $7,984 | $3,223 | $10,247 | $31,190 | $35,552 | $16,890 | $30,935 |
| Poland | $96,963 | $5,586 | | | | | |
| Portugal | $36,675 | $17,629 | | | | | |
| Qatar | $6,408 | $1,648 | $12,974 | | | $12,719 | |
| Romania | $18,940 | $3,212 | | | | | |
| Russia | $91,446 | $70,665 | | | | | |
| Rwanda | $1,407 | | | | | | |
| Saint Kitts and Nevis | $603 | $415 | | $600 | | | |
| Saint Lucia | $427 | $150 | | | | | |
| Saint Vincent and the Grenadines | $177 | $772 | | | | | |
| Samoa | $367 | $792 | | | | | |
| Sao Tome and Principe | | $170 | | | | | |
| Saudi Arabia | $8,370 | $295,822 | | | | | |
| Serbia | $110,558 | $6,883 | | | | | |
| Seychelles | $512 | $142 | $38 | | | | |
| Singapore | $555,295 | $513,981 | | | | | |
| Slovakia | $268 | | | | | | |
| Slovenia | $1,782 | $269 | | | | | |
| South Africa | $42,491 | $37,201 | | | | | |
| Spain | $329,322 | $266,851 | | | | | |
| Sri Lanka | $17,647 | $10,036 | $16,544 | | | | |
| Sudan | $902 | | | | | | |
| Swaziland | $18,498 | $5,266 | $1,660 | | | | |
| Sweden | $17,949 | $350,656 | | | | | |
| Switzerland | $630,650 | $624,627 | | | | | |
| Tanzania | $21,040 | $285 | $13,022 | | | | |
| Thailand | $34,452 | $8,668 | | | | | |
| Trinidad and Tobago | $4,987 | $55 | | | | | |
| Tunisia | $212 | | | | | | |
| Turkey | $6,079 | | | | | | |
| Uganda | $144 | $15,345 | $488 | | | | |
| Ukraine | $14,327 | $9,935 | $4,847 | $300 | $1,571 | $145 | |
| United Arab Emirates | $1,946 | | $76,982 | | | | |
| United Kingdom | $829,020 | $320,463 | | | | | |
| United States | $1,394,511 | $1,702,279 | | | | | |
| Uruguay | $104 | | | | | | |
| Vanuatu | | $417 | $86 | | | | |
| Venezuela | $4,402 | $3,552 | $8,982 | $1,344 | $811 | $133 | $349 |
| Vietnam | | $747 | | | | | |
| Yemen | | | $2,177 | $1,307 | | | |
| Zambia | $2,374 | | | | | | |
| Zimbabwe | $12,876 | $223 | $169 | | | | |
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