United States 19,320
India 14,608
China 1,563
Germany 863
United Kingdom 564
European Union 441
Brazil 395
United Arab Emirates 361
Russian Federation 260
Australia 171
France 160
Canada 142
Pakistan 123
Italy 122
Switzerland 92
Bangladesh 81
Sri Lanka 79
Norway 72
Spain 68
Qatar 67
Netherlands 57
Kuwait 54
Saudi Arabia 52
Nepal 51
Mauritius 50
Hong Kong 49
Hungary 48
Portugal 47
Oman 46
Malaysia 46
Austria 41
Singapore 40
Mexico 38
Ireland 38
New Zealand 38
Greece 37
Sweden 36
Belgium 35
South Africa 35
Philippines 31
Finland 31
Bahrain 30
Indonesia 30
Israel 28
Argentina 28
Colombia 27
Denmark 27
Turkey 26
Thailand 23
Ukraine 22
Japan 21
Iran, Islamic Republic of 20
Lebanon 18
Morocco 17
Czech Republic 16
Poland 15
Romania 15
Kenya 15
Viet Nam 13
Chile 12
Korea, Republic of 12
Croatia 10
Ecuador 10
Albania 9
Tanzania, United Republic of 9
Bulgaria 8
Egypt 8
Kazakhstan 8
Serbia 7
Slovakia 7
Peru 6
Macedonia, The Former Yugoslav Republic of 6
Fiji 6
Afghanistan 6
Trinidad and Tobago 5
Taiwan, Province of China 5
Tunisia 5
Venezuela, Bolivarian Republic of 5
Belarus 4
Algeria 4
Bosnia and Herzegovina 4
Uganda 3
Maldives 3
Suriname 3
Cyprus 3
Malta 3
Nigeria 3
Estonia 3
Réunion 3
Latvia 3
Lithuania 3
Armenia 2
Iceland 2
Costa Rica 2
Botswana 2
Sierra Leone 2
Bhutan 2
Bahamas 2
Kyrgyzstan 2
Mongolia 2
Barbados 2
Zambia 2
Angola 2
Seychelles 2
El Salvador 2
Bolivia, Plurinational State of 2
Cambodia 2
Mozambique 2
Uruguay 2
Honduras 2
Puerto Rico 2
Dominican Republic 2
Malawi 2
New Caledonia 1
Papua New Guinea 1
Somalia 1
Panama 1
Virgin Islands, British 1
Guadeloupe 1
Azerbaijan 1
Slovenia 1
Bermuda 1
Iraq 1
Jersey 1
Georgia 1
Jamaica 1
Luxembourg 1
Dominica 1
Faroe Islands 1
Vanuatu 1
Yemen 1
Palestinian Territory, Occupied 1
Montenegro 1
Madagascar 1
Myanmar 1