| Country | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Algeria | $50 | | | | | | |
| Argentina | $745 | $1,853 | | | | | |
| Austria | $186 | $862 | | | | | |
| Bahamas, The | $541 | $1,098 | $808 | $395 | | | |
| Bangladesh | $31 | | | | | | |
| Belarus | $200 | | | | | | |
| Belgium | $2,076,027 | $2,064,716 | | | | | |
| Bhutan | | $240 | | | | | |
| Bolivia | $986 | $1,204 | | | | | |
| Bosnia and Herzegovina | $19 | $182 | | | | | |
| Brazil | $1,527,110 | $2,341,392 | | | | | |
| Cameroon | | $2,378 | | | | | |
| Canada | $72,251 | $44,263 | | | | | |
| Chile | | $431 | | | | | |
| China | $1,522,664 | $2,978,528 | | | | | |
| Colombia | $11 | $145 | | | | | |
| Costa Rica | $2,805 | $46 | | | | | |
| Croatia | $42,481 | $59,764 | | | | | |
| Cyprus | $45 | $31 | | | | | |
| Czech Republic | $406,453 | $173,403 | | | | | |
| Denmark | $488 | $57 | | | | | |
| Dominica | $10,895 | $6,594 | $13,947 | | | | |
| Dominican Republic | | $7,170 | | | | | |
| Ecuador | $2,398 | | | | | | |
| Egypt | | $14,478 | | | | | |
| Estonia | $14 | $23 | | | | | |
| Finland | $945 | $97 | | | | | |
| France | $2,041,852 | $2,426,974 | | | | | |
| Germany | $3,789,000 | $4,933,000 | | | | | |
| Ghana | $119,336 | $182,705 | $40,408 | $140,605 | $21,042 | | |
| Guatemala | $47 | $56 | | | | | |
| Honduras | $33,208 | $4,957 | | | | | |
| Hong Kong | | $2,360 | | | | | |
| India | $2,641,194 | $2,086,313 | $85,269 | $180,160 | | | |
| Indonesia | $376 | $2,334 | $707,004 | $1,403,907 | $627,567 | | |
| Ireland | $5,409,459 | | | | | | |
| Israel | $709,000 | $1,186,000 | | | | | |
| Italy | $285,421 | $126,850 | | | | | |
| Jamaica | $252 | | | | | | |
| Japan | $2,615,013 | $1,874,263 | | | | | |
| Jordan | | $32,430 | | | | | |
| Kazakhstan | $319 | $669 | $1,281 | | | | |
| Kenya | $26,900 | $40,194 | $188,580 | | | | |
| Korea, South | $171,225 | $51,675 | | | | | |
| Latvia | | $45 | | | | | |
| Lebanon | | $21 | | | | | |
| Lithuania | $719 | $329 | | | | | |
| Luxembourg | $753 | | | | | | |
| Macedonia | $64 | | | | | | |
| Malaysia | $313,010 | $360,973 | $335,361 | $78,388 | | | |
| Mauritius | $46 | | $46 | | | | |
| Mexico | $548,927 | $624,272 | $518,634 | | | | |
| Mongolia | $29 | | | | | | |
| Montenegro | | $417 | $4 | | | | |
| Morocco | | | | $33 | | | |
| Namibia | | $247 | | | | | |
| Netherlands | $4,747,666 | $7,507,639 | | | | | |
| New Zealand | $25 | $30 | | | | | |
| Nigeria | | $348,308 | $35,283 | | | | |
| Norway | $208,151 | | | | | | |
| Oman | | $8,694 | | | | | |
| Pakistan | $79,854 | | $10,252 | | | | |
| Peru | $229 | $571 | $454 | | | | |
| Philippines | $29,928 | $1,556 | $8,776 | $17,715 | $1,368 | $1,961 | |
| Poland | $264 | $434 | | | | | |
| Portugal | | $2,198 | | | | | |
| Qatar | | $659 | | | | | |
| Romania | $1,346 | $2,522 | | | | | |
| Russia | $1,859 | $8,449 | | | | | |
| Saudi Arabia | $278,443 | $173,479 | | | | | |
| Slovakia | | $18,813 | | | | | |
| Slovenia | | $126 | | | | | |
| South Africa | $3,290 | $2,401 | | | | | |
| Spain | $1,892,833 | $2,237,906 | | | | | |
| Sri Lanka | $1,137 | | | | | | |
| Sudan | $2,087 | $66,057 | | | | | |
| Sweden | $134 | | | | | | |
| Switzerland | $1,632,901 | $1,983,268 | | | | | |
| Tanzania | $1,501 | | | | | | |
| Thailand | $12,533 | $820 | | | | | |
| Tunisia | $19 | $29 | $5,939 | | | | |
| Turkey | | $3,638 | | | | | |
| Uganda | | | $35 | | | | |
| Ukraine | $111 | $435 | $759 | $150 | $39 | $174 | |
| United Arab Emirates | $63,488 | | $60,618 | | | | |
| United Kingdom | $7,307,507 | $9,319,354 | | | | | |
| United States | $3,047,800 | $2,690,403 | | | | | |
| Uruguay | $40 | $65 | | | | | |
| Venezuela | $1,194 | $1,074 | $2,099 | | $313 | $50,387 | $266,117 |
| Vietnam | $714 | $3,516 | $2,913 | | | | |
| Zimbabwe | | $37,964 | $93 | | | | |
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