| Country | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Albania | $35,194 | $20,628 | $7,347 | $2,000 | | | |
| Anguilla | | | $133 | $486 | | | |
| Antigua and Barbuda | $9,637 | $16,437 | $7,310 | | $6,753 | $9,473 | $37,607 |
| Argentina | | $180 | | | | | |
| Armenia | | $126 | | | | | |
| Aruba | $101,175 | | | | | | |
| Australia | $289,248 | $1,065,124 | | | | | |
| Austria | $286,721 | $334,640 | | | | | |
| Bahamas, The | $200,155 | $140,399 | $311,836 | $47,125 | | | |
| Bahrain | $13,721 | $1,771 | $1,213 | $548 | | | |
| Bangladesh | $1,037 | $6,521 | $16,672 | | | | |
| Barbados | $70,760 | $94,658 | $15,617 | $14,928 | $47,374 | $1,950 | $4,405 |
| Belarus | $354,600 | $900 | $547,000 | | | | |
| Belgium | $579,813 | $38,595 | | | | | |
| Belize | $4,236 | $1,921 | $1,659 | $796 | $639 | | |
| Benin | | $213 | | | | | |
| Bhutan | | $31 | | | | | |
| Bolivia | $13,015 | $16,230 | | | | | |
| Bosnia and Herzegovina | $8,763 | $82,550 | $6,830 | | | | |
| Botswana | $22,518 | $5,818 | $7,740 | $5,364 | $1,420 | $3,712 | $7,247 |
| Brazil | $85,700 | $120,940 | | | | | |
| Brunei | | $969 | | | | | |
| Bulgaria | $7,631 | $6,337 | | | | | |
| Burkina Faso | $661 | | $4,092 | | | | |
| Burundi | $905 | $3,013 | $163 | | $115 | | |
| Cambodia | $2,582 | $3,093 | | | | | |
| Cameroon | $25,215 | | $2,535 | $537 | $2,873 | $220 | |
| Canada | $391,606 | $873,971 | | | | | |
| Cape Verde | $5,948 | $1,739 | $1,375 | | | | |
| Central African Republic | | | $827 | | | | |
| Chile | $10,733 | $21,076 | | | | | |
| China | $1,709,174 | $3,523,722 | | | | | |
| Colombia | $25,044 | $106,256 | | | | | |
| Comoros | $2,570 | | | | | | |
| Cook Islands | $8,827 | | $5,940 | | | | |
| Costa Rica | $19,564 | $31,004 | | | | | |
| Cote d'Ivoire | $231 | $3,240 | $499 | | | | |
| Croatia | $4,028 | $52,748 | | | | | |
| Cuba | $108 | $9,341 | | | | | |
| Cyprus | $83,025 | $60,549 | | | | | |
| Czech Republic | $73 | $340 | | | | | |
| Denmark | $372 | $6,497 | | | | | |
| Dominica | $2,791 | $1,541 | $1,879 | $2,059 | | | |
| Dominican Republic | $79,277 | $172,084 | | | | | |
| East Timor | $2,055 | | | | | | |
| Ecuador | $10,730 | $23,608 | $23,433 | | | | |
| Egypt | $101,220 | $2,747 | $24,957 | | | | |
| Estonia | $1,044 | $32 | | | | | |
| Ethiopia | $104,291 | $163,141 | $72,347 | | | | |
| Faroe Islands | $4,289 | $3,588 | | | | | |
| Fiji | $31,095 | $51,622 | $8,494 | | | | |
| Finland | $527,772 | $21,570 | | | | | |
| France | $385,725 | $274,965 | | | | | |
| French Polynesia | | | $1,202 | $85 | | | |
| Gabon | | | $86 | $92 | | | |
| Gambia, The | | $7,090 | | $45 | $75 | | |
| Georgia | | $964 | | $70 | | | |
| Germany | $1,244,000 | $1,663,000 | | | | | |
| Ghana | $41,299 | $46,738 | $101,555 | $21,003 | $5,639 | | |
| Greece | $63,408 | $13,756 | | | | | |
| Greenland | $5,082 | $3,977 | | | | | |
| Grenada | $9,270 | $5,694 | $1,946 | $2,814 | $928 | | |
| Guatemala | $781,866 | $620,956 | | | | | |
| Guyana | $10,190 | $19,889 | | | | | |
| Honduras | $120,516 | $195,243 | | | | | |
| Hong Kong | | $412 | | | | | |
| Hungary | | $1,000 | | | | | |
| Iceland | $11,736 | $8,564 | | | | | |
| India | $456,189 | $127,179 | $95,500 | | | | |
| Indonesia | $175,412 | $114,363 | $47,903 | $390,056 | $485,082 | | |
| Iran | $48,675 | | | | | | |
| Ireland | $8,955 | $14,801 | | | | | |
| Israel | $13,000 | $15,000 | | | | | |
| Italy | $36,225 | $651,159 | | | | | |
| Jamaica | $54,904 | $46,482 | $30,836 | | | | |
| Japan | $2,287,772 | $2,470,289 | | | | | |
| Jordan | $70,330 | $33,698 | | | | | |
| Kazakhstan | | $565 | $376 | | | | |
| Kenya | $32,367 | $7,251 | $20,153 | | | | |
| Kiribati | $5,843 | | | | $119 | | |
| Korea, South | $2,140,708 | $1,553,140 | | | | | |
| Kuwait | | $123,955 | $7,267 | $926 | | | |
| Lebanon | $54,000 | $34,386 | | | | | |
| Lesotho | | | | $7,940 | | | |
| Lithuania | $11,035 | $25,748 | | | | | |
| Luxembourg | $33,384 | $18 | | | | | |
| Macedonia | $40 | | | | | | |
| Madagascar | $883 | $11,217 | | | | | |
| Malawi | $9,904 | $12,926 | $4,056 | | | | |
| Malaysia | $438,831 | $217,378 | $205,087 | $37,371 | | | |
| Maldives | $3,996 | | | | | | |
| Malta | $6,065 | $696 | | | | | |
| Mauritius | $9,766 | $17,984 | $8,638 | | | | |
| Mexico | $278,618 | $112,507 | $45,565 | | | | |
| Moldova | $284 | $344 | $606 | $51 | | | |
| Mongolia | $36,216 | $70,211 | | | | | |
| Montenegro | | $635 | $213 | | | | |
| Montserrat | $221 | | | $224 | | | |
| Morocco | $20,545 | $9,285 | $1,847 | $35,997 | $158,972 | $201,617 | |
| Mozambique | $1,818 | $4,957 | $10,336 | $3,304 | $6,005 | | |
| Namibia | $35,492 | $20,871 | | | | | |
| Netherlands | $6,216 | $15,076 | | | | | |
| Netherlands Antilles | $1,699 | $7,592 | $6,653 | $1,742 | | | |
| New Caledonia | | | $1,168 | | | | |
| New Zealand | $54,807 | $448,825 | | | | | |
| Nicaragua | $34,270 | $20,535 | | | | | |
| Nigeria | | $128,256 | $75,423 | $205,128 | | | |
| Norway | $2,804,303 | $329,246 | | | | | |
| Oman | $126,538 | $184,354 | | | | | |
| Pakistan | $66 | $295 | | | | | |
| Panama | $59,651 | $4,028,026 | $1,096,270 | | | | |
| Paraguay | $16,186 | $916 | | | | | |
| Peru | $9,964 | $9,100 | $1,160 | | | | |
| Philippines | | $628 | $3,872 | $5,045 | $4,898 | $110 | $8,564 |
| Poland | $356,164 | $20,224 | | | | | |
| Portugal | | $139,285 | | | | | |
| Qatar | $28,463 | $95,672 | | $318 | | | |
| Romania | $14,222 | $18,296 | | | | | |
| Russia | $1,152,412 | $383,675 | | | | | |
| Rwanda | $3,136 | $878 | $389 | $326 | | | |
| Saint Kitts and Nevis | $1,361 | $18,070 | $1,519 | $2,070 | | | |
| Saint Lucia | $1,456 | $574 | $1,017 | $4,574 | | | |
| Saint Vincent and the Grenadines | $1,190 | $19,262 | $2,958 | $1,991 | | | |
| Samoa | $1,109 | $203 | | $5,994 | | | |
| Sao Tome and Principe | | | $840 | $477 | $373 | $402 | |
| Saudi Arabia | $206,404 | $231,012 | | | | | |
| Serbia | $164 | $8,394 | | | | | |
| Seychelles | $1,268 | $1,093 | $2,060 | $16,442 | | | |
| Singapore | $343,600 | $539,874 | | | | | |
| Slovakia | | $2,307 | | | | | |
| Slovenia | $633 | $39,259 | | | | | |
| South Africa | $343,740 | $216,222 | | | | | |
| Spain | $103,543 | $380,887 | | | | | |
| Sri Lanka | $36,867 | $67,319 | $22,279 | | | | |
| Sudan | $12,230 | $16,765 | | | | | |
| Suriname | $2,455 | $1,385 | $1,010 | $2,672 | $1,971 | | |
| Swaziland | $28,862 | $42,178 | $15,671 | | | | |
| Sweden | $1,741 | $1,008,356 | | | | | |
| Switzerland | $921,513 | $1,267,353 | | | | | |
| Syria | | $15,976 | | | | | |
| Tanzania | $53,024 | $52,549 | $6,756 | | | | |
| Thailand | $60,475 | $92,309 | | | | | |
| Tonga | $14,201 | $11,857 | $9,701 | | | | |
| Trinidad and Tobago | $91,727 | $80,151 | | | | | |
| Tunisia | | $217 | | | | | |
| Turkey | $7,432 | $2,070 | | | | | |
| Tuvalu | $1,175 | $377 | | $6,632 | | | |
| Uganda | $22,071 | $28,055 | $9,626 | | | | |
| Ukraine | $4,424 | $1,831 | $15,415 | $1,778 | $16,673 | | |
| United Arab Emirates | $73,410 | | $108,880 | | | | |
| United Kingdom | $163,230 | $1,138,438 | | | | | |
| United States | $14,867,532 | $10,176,202 | | | | | |
| Uruguay | $46 | $2,019 | | | | | |
| Vanuatu | | $12,082 | $55,528 | | | | |
| Venezuela | $27,242 | $4,890 | $783,306 | $531,485 | $239,429 | $48,216 | $54,639 |
| Vietnam | $2,779,959 | $3,296,780 | $3,481,371 | | | | |
| Wallis and Futuna | | $12,004 | | | | | |
| Yemen | | | $1,273 | | | | |
| Zambia | $10,396 | $8,551 | $194 | | | | |
| Zimbabwe | $3,378 | $14,837 | $2,965 | | | | |
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