1 United States 224,792 2 Russia 87,157 3 China 86,000 4 India 64,600 5 Canada 46,552 6 Germany 41,981 7 Australia 38,445 8 Argentina 36,966 9 France 29,640 10 Brazil 28,538 11 Japan 27,182 12 Ukraine 21,619 13 Italy 20,255 14 South Africa 20,192 15 Poland 19,428 16 Mexico 17,166 17 United Kingdom 16,454 18 Kazakhstan 15,333 19 Spain 15,293 20 Turkey 12,008 21 Sweden 11,633 22 Romania 10,777 23 Czech Republic 9,469 24 Iran 8,442 25 Cuba 8,203 26 Hungary 8,057 27 Pakistan 7,791 28 Chile 7,082 29 Austria 6,399 30 Sudan 5,978 31 Finland 5,944 32 Belarus 5,537 33 Korea, North 5,242 34 Egypt 5,083 35 Indonesia 5,042 36 Burma 5,031 37 Switzerland 4,876 38 Mozambique 4,787 39 Norway 4,237 40 Uzbekistan 4,230 41 Bulgaria 4,152 42 New Zealand 4,128 43 Thailand 4,071 44 Congo, Democratic Republic of the 4,007 45 Algeria 3,973 46 Serbia 3,809 47 Tanzania 3,689 48 Bolivia 3,652 49 Slovakia 3,622 50 Nigeria 3,505 51 Zimbabwe 3,427 52 Korea, South 3,381 53 Portugal 3,319 54 Ireland 3,237 55 Belgium 3,233 56 Netherlands 3,013 57 Turkmenistan 2,980 58 Zambia 2,922 59 Azerbaijan 2,918 60 Bangladesh 2,835 61 Angola 2,764 62 Croatia 2,722 63 Denmark 2,667 64 Vietnam 2,632 65 Namibia 2,626 66 Greece 2,548 67 Iraq 2,370 68 Latvia 2,239 69 Tunisia 2,165 70 Morocco 2,067 71 Kenya 2,066 72 Syria 2,052 73 Mongolia 1,908 74 Peru 1,907 75 Malaysia 1,849 76 Lithuania 1,767 77 Uruguay 1,641 78 Georgia 1,612 79 Taiwan 1,580 80 Sri Lanka 1,449 81 Saudi Arabia 1,378 82 Cameroon 1,245 83 Uganda 1,244 84 Slovenia 1,228 85 Estonia 1,196 86 Moldova 1,190 87 Guinea 1,185 88 Philippines 995 89 Israel 975 90 Ecuador 965 91 Ghana 947 92 Senegal 906 93 Botswana 888 94 Congo, Republic of the 886 95 Colombia 874 96 Armenia 869 97 Madagascar 854 98 Venezuela 806 99 Malawi 797 100 Mauritania 728 101 Macedonia 699 102 Cambodia 690 103 Ethiopia 681 104 Tajikistan 680 105 Cote d'Ivoire 660 106 Gabon 649 107 Burkina Faso 622 108 Bosnia and Herzegovina 601 109 Fiji 597 110 Mali 593 111 Togo 568 112 Jordan 507 113 Kyrgyzstan 470 114 Benin 438 115 Kosovo 430 116 Liberia 429 117 Lebanon 401 118 Albania 339 119 Guatemala 332 120 Eritrea 306 121 Swaziland 301 122 El Salvador 283 123 Costa Rica 278 124 Luxembourg 275 125 Montenegro 250 126 South Sudan 248 127 Dominican Republic 142 128 Djibouti 100 129 Panama 76 130 Isle of Man 63 131 Nepal 59 132 Saint Kitts and Nevis 50 133 Honduras 44 134 Paraguay 36 135 Christmas Island 18 136 Liechtenstein 9