United States 43,450
Russian Federation 17,278
European Union 7,784
India 6,904
Turkey 5,479
South Africa 3,724
United Kingdom 3,231
Indonesia 3,069
China 2,823
Brazil 2,548
Germany 2,396
Nigeria 2,189
Canada 1,695
France 1,585
Mexico 1,531
Italy 1,529
Pakistan 1,503
Netherlands 1,437
Japan 1,183
Singapore 1,170
Spain 1,128
Viet Nam 1,103
Poland 1,064
Philippines 972
Thailand 860
Romania 847
Korea, Republic of 804
Ukraine 764
Australia 759
Malaysia 660
Argentina 652
Iran, Islamic Republic of 627
Norway 616
Bangladesh 540
Taiwan, Province of China 456
Czech Republic 432
Bulgaria 427
Sweden 418
Peru 406
Egypt 405
Azerbaijan 402
Ghana 397
Colombia 386
Greece 379
Saudi Arabia 364
Chile 351
Belgium 347
United Arab Emirates 332
Finland 326
Hong Kong 325
Morocco 320
Algeria 309
Portugal 293
Serbia 290
Hungary 283
Sri Lanka 281
Austria 277
Uzbekistan 277
Kenya 264
Tanzania, United Republic of 252
Switzerland 221
Israel 212
Venezuela, Bolivarian Republic of 210
Kazakhstan 203
Lithuania 177
Bolivia, Plurinational State of 169
Georgia 158
Ecuador 156
Ireland 155
Denmark 155
Dominican Republic 151
Slovakia 150
Cambodia 144
Belarus 143
Iraq 140
New Zealand 135
Albania 129
Uganda 121
Guatemala 120
Croatia 116
Bosnia and Herzegovina 104
Armenia 99
Kuwait 95
Tunisia 93
Qatar 92
Slovenia 92
Côte d'Ivoire 86
Cameroon 85
Nepal 84
Macedonia, The Former Yugoslav Republic of 82
Panama 80
Myanmar 79
Moldova, Republic of 78
Mozambique 76
Costa Rica 76
El Salvador 71
Latvia 69
Uruguay 66
Jordan 65
Trinidad and Tobago 64
Honduras 64
Lebanon 62
Paraguay 59
Zambia 58
Oman 57
Zimbabwe 53
Mauritius 49
Jamaica 49
Estonia 48
Palestinian Territory, Occupied 48
Puerto Rico 44
Ethiopia 42
Kyrgyzstan 39
Cyprus 36
Montenegro 34
Angola 33
Haiti 33
Syrian Arab Republic 32
Bahrain 30
Senegal 28
Brunei Darussalam 23
Benin 22
Mongolia 22
Cuba 22
Nicaragua 21
Afghanistan 20
Maldives 20
Malta 20
Iceland 19
Tajikistan 19
Madagascar 18
Namibia 18
Botswana 18
Congo, The Democratic Republic of the 18
Sudan 18
Rwanda 17
Luxembourg 17
Malawi 16
Yemen 16
Libyan Arab Jamahiriya 15
Lao People's Democratic Republic 15
Somalia 14
Fiji 14
Papua New Guinea 14
Turkmenistan 13
Barbados 13
United States Minor Outlying Islands 13
Togo 12
Suriname 11
Greenland 9
Guyana 9
Gabon 9
Lesotho 9
Swaziland 8
Saint Lucia 8
Réunion 8
Martinique 8
Sierra Leone 8
Guadeloupe 8
Mali 8
Macao 8
Aruba 7
Liberia 7
Djibouti 7
Gambia 6
Seychelles 6
Guam 6
Burkina Faso 6
Belize 5
Congo 5
Saint Vincent and the Grenadines 5
Niger 5
Bahamas 5
Grenada 5
Antigua and Barbuda 4
French Guiana 4
Burundi 3
Isle of Man 3
Bhutan 3
Mauritania 3
Gibraltar 3
Faroe Islands 2
Timor-Leste 2
Cape Verde 2
French Polynesia 2
Bermuda 2
Eritrea 2
Virgin Islands, U.S. 2
Guinea-Bissau 2
Guinea 2
Holy See (Vatican City State) 1
Saint Kitts and Nevis 1
Northern Mariana Islands 1
Cayman Islands 1
New Caledonia 1
Solomon Islands 1
Turks and Caicos Islands 1
Jersey 1
Åland Islands 1
Central African Republic 1
Virgin Islands, British 1
Monaco 1
Samoa 1
Comoros 1
Liechtenstein 1
Andorra 1