| Country | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Albania | $21,034 | | | | | | |
| Algeria | $6,968 | | | | | | |
| Antigua and Barbuda | | | | | $44 | $38 | |
| Argentina | $8,039 | $16,825 | | | | | |
| Australia | $185,998 | $169,689 | | | | | |
| Austria | $111,847 | $133,739 | | | | | |
| Bahamas, The | $45,108 | $1,938 | $5,159 | $17 | | | |
| Bangladesh | $9,747 | $14,414 | | | | | |
| Barbados | | | | | | | $61 |
| Belarus | $6,700 | $2,000 | $2,900 | | | | |
| Belgium | $665,738 | $676,261 | | | | | |
| Belize | | $83 | $209 | | | | |
| Bhutan | | $9 | | | | | |
| Bosnia and Herzegovina | $2,699 | $10,827 | | | | | |
| Botswana | $1,041 | $1,575 | | $1,125 | $2,184 | $723 | |
| Brazil | $26,200 | $24,576 | | | | | |
| Bulgaria | $626 | $15,698 | | | | | |
| Cambodia | $3,283 | $2,707 | | | | | |
| Cameroon | | | | | $3,855 | | |
| Canada | $1,526,178 | $2,785,301 | | | | | |
| Cape Verde | | | $1,306 | | | | |
| China | $7,879,306 | $10,143,187 | | | | | |
| Colombia | $21,334 | $1,106 | | | | | |
| Costa Rica | $1,049 | | | | | | |
| Cote d'Ivoire | $7,025 | $3,548 | $240 | | | | |
| Croatia | $21,691 | $13,051 | | | | | |
| Cuba | | $9,816 | | | | | |
| Cyprus | $73,990 | $141,236 | | | | | |
| Czech Republic | $139,829 | $82,337 | | | | | |
| Denmark | $543,827 | $417,985 | | | | | |
| Dominican Republic | | $107 | | | | | |
| East Timor | $42 | | | | | | |
| Ecuador | $44,783 | $68,548 | $22,837 | | | | |
| Egypt | | | $19,493 | | | | |
| Estonia | $8,286 | $24,539 | | | | | |
| Ethiopia | $90,125 | $148,681 | $35,432 | | | | |
| Faroe Islands | $16 | $119 | | | | | |
| Finland | $36,122 | $21,363 | | | | | |
| France | $990,441 | $752,073 | | | | | |
| French Polynesia | $10,610 | $26,357 | | $8,460 | | | |
| Georgia | | | $46 | | | | |
| Germany | $483,000 | $551,000 | | | | | |
| Ghana | | | $34 | | | | |
| Greece | $486,575 | $539,111 | | | | | |
| Grenada | $217 | | $356 | | | | |
| Guinea | $131 | | | | | | |
| Guyana | $119 | | | | | | |
| Hong Kong | $135,312 | $182,003 | | | | | |
| Hungary | $397,000 | | | | | | |
| Iceland | $98 | | | | | | |
| India | $5,130 | | $162,981 | $498 | | | |
| Iran | $49,996 | $14,139 | | | | $21,385 | |
| Ireland | $33,498 | $56,362 | | | | | |
| Israel | $139,000 | $32,000 | | | | | |
| Italy | $176,177 | $327,193 | | | | | |
| Jamaica | | $1,063 | | | | | |
| Japan | $1,001,652 | $1,077,976 | | | | | |
| Kazakhstan | $134 | | $23,418 | $235 | | | |
| Kenya | $582,860 | $134,945 | $32,413 | | | | |
| Korea, South | $332,263 | $301,696 | | | | | |
| Kuwait | | $62,900 | $46,045 | $863 | | | |
| Kyrgyzstan | $91 | | | | | | |
| Latvia | $3,993 | $7,134 | | | | | |
| Lebanon | $6,000 | $1,325 | | | | | |
| Lithuania | $1,054 | $10,250 | | | | | |
| Luxembourg | $15,805 | $52,795 | | | | | |
| Macedonia | | $450 | | | | | |
| Malawi | $6,921 | $7,401 | | | | | |
| Malaysia | $723,650 | $312,136 | $288,379 | $37,418 | | | |
| Malta | $3,333 | | | | | | |
| Mauritius | $27,511 | $9,497 | $5,081 | | | | |
| Mayotte | | $7,997 | | | | | |
| Mexico | $5,629 | $111,358 | $22,492 | | | | |
| Moldova | $2,229 | $6,490 | $14,515 | $938 | | | |
| Mongolia | | $321 | | | | | |
| Morocco | $77,693 | $52,356 | $56,627 | $81,500 | $170,702 | $144,165 | |
| Namibia | $4,141 | $917 | | | | | |
| Netherlands | $4,055,220 | $7,089,292 | | | | | |
| Netherlands Antilles | | | $511 | | | | |
| New Caledonia | $5,240 | $78,640 | $45,937 | | | | |
| New Zealand | $185,616 | $489,812 | | | | | |
| Nigeria | | | | $8,651 | | | |
| Norway | $104,472 | $44,011 | | | | | |
| Oman | $2,622 | | | | | | |
| Pakistan | $4,989 | $1,957 | $2,555 | | | | |
| Panama | $4,911 | $66 | | | | | |
| Paraguay | | $2,639 | | | | | |
| Peru | | | $476 | | | | |
| Philippines | | | | | $100,242 | $5,788 | |
| Poland | $219,729 | $158,727 | | | | | |
| Portugal | $88,686 | $126,381 | | | | | |
| Qatar | $5,731 | $36,595 | | | | | |
| Romania | $18,900 | $25,419 | | | | | |
| Russia | $679,496 | $419,563 | | | | | |
| Rwanda | | | $5,499 | | | | |
| Saint Kitts and Nevis | $65 | | | | | | |
| Saint Lucia | | | | $44 | | | |
| Saint Vincent and the Grenadines | | | | $462 | | | |
| Saudi Arabia | $35,374 | $5,000 | | | | | |
| Senegal | $144 | | | | | | |
| Seychelles | | | | $52 | | | |
| Singapore | $20,075 | $33,848 | | | | | |
| Slovakia | $29,262 | $872 | | | | | |
| Slovenia | $1,376 | $9,710 | | | | | |
| South Africa | $305,167 | $296,868 | | | | | |
| Spain | $4,823,173 | $4,739,561 | | | | | |
| Sri Lanka | $7,677 | $2,283 | $39 | | | | |
| Suriname | | | | | $49,721 | | |
| Swaziland | | $4,552 | $600 | | | | |
| Sweden | $158,597 | $134,909 | | | | | |
| Switzerland | $212,566 | $130,711 | | | | | |
| Syria | | $20,186 | | | | | |
| Tanzania | | $6,937 | | | | | |
| Thailand | $67,762 | $25,469 | | | | | |
| Turkey | | $2,240 | | | | | |
| Uganda | $11,842 | $4,000 | | | | | |
| Ukraine | $153,296 | $67,175 | $268,573 | $814,450 | $903,253 | $785,033 | |
| United Arab Emirates | $42,150 | | $398,278 | | | | |
| United Kingdom | $1,284,203 | $1,586,295 | | | | | |
| United States | $6,092,179 | $5,871,493 | | | | | |
| Uruguay | | $10,046 | | | | | |
| Vanuatu | | | $273 | | | | |
| Venezuela | $19,550 | | | $6 | | | |
| Vietnam | $4,869 | | $1,512 | | | | |
| Zambia | | $279 | | | | | |
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