United States 32,155
India 10,785
China 5,676
Canada 4,230
Norway 1,725
Russian Federation 1,576
Turkey 1,496
Spain 1,171
Iran, Islamic Republic of 1,111
United Kingdom 1,110
United Arab Emirates 1,087
Indonesia 1,057
Hong Kong 921
Brazil 909
Korea, Republic of 899
Singapore 842
Egypt 835
Germany 747
Taiwan, Province of China 742
Australia 732
France 684
Malaysia 561
Japan 453
Pakistan 447
Bangladesh 414
Mexico 395
Italy 345
Netherlands 337
Poland 290
European Union 274
Philippines 244
Colombia 241
Greece 207
Israel 200
Tunisia 189
Thailand 187
Switzerland 163
Ukraine 146
Sri Lanka 138
Jordan 135
Saudi Arabia 132
Portugal 125
Sweden 109
Romania 100
Czech Republic 99
Argentina 96
Nepal 96
Morocco 92
South Africa 88
Belgium 84
New Zealand 81
Austria 76
Kuwait 75
Denmark 73
Qatar 73
Viet Nam 68
Puerto Rico 67
Chile 64
Algeria 59
Kazakhstan 57
Finland 55
Ireland 55
Peru 55
Costa Rica 53
Venezuela, Bolivarian Republic of 52
Nigeria 52
Croatia 48
Slovakia 47
Hungary 47
Ecuador 43
Armenia 40
Kenya 33
Bulgaria 31
Lebanon 30
Serbia 30
Slovenia 29
Oman 28
Lithuania 27
Iceland 24
Estonia 23
Luxembourg 22
Azerbaijan 21
Ghana 20
Albania 19
Ethiopia 18
Iraq 17
Bosnia and Herzegovina 17
Palestinian Territory, Occupied 17
Bahrain 17
Dominican Republic 16
Bolivia, Plurinational State of 15
Belarus 15
Latvia 15
Georgia 15
Jamaica 15
Uruguay 15
Maldives 13
Guatemala 13
Kyrgyzstan 13
Malta 13
Sudan 11
Macao 9
Afghanistan 9
Syrian Arab Republic 9
Macedonia, The Former Yugoslav Republic of 9
Moldova, Republic of 8
Tanzania, United Republic of 8
Myanmar 8
Cyprus 8
Trinidad and Tobago 8
Uganda 7
Brunei Darussalam 7
El Salvador 7
Rwanda 7
Panama 7
Mauritius 7
Cameroon 6
Zimbabwe 6
Madagascar 5
Guyana 5
Zambia 5
Mongolia 5
Cayman Islands 4
Montenegro 4
Mozambique 4
Senegal 4
Cambodia 4
Yemen 4
Angola 4
Honduras 4
Bahamas 4
Fiji 4
Barbados 3
Cuba 3
Namibia 3
Monaco 3
Paraguay 3
Bhutan 2
Mauritania 2
Dominica 2
Togo 2
Uzbekistan 2
Haiti 2
Netherlands Antilles 2
Suriname 2
Nicaragua 2
Antigua and Barbuda 2
Seychelles 1
Gambia 1
Greenland 1
Lesotho 1
Sierra Leone 1
Isle of Man 1
Grenada 1
Somalia 1
Micronesia, Federated States of 1
Malawi 1
Jersey 1
Virgin Islands, U.S. 1
French Guiana 1
Swaziland 1
Andorra 1
Guadeloupe 1
Niger 1
Côte d'Ivoire 1
Liechtenstein 1
Mali 1
Bermuda 1
Lao People's Democratic Republic 1
Tonga 1
Benin 1
Cape Verde 1
French Polynesia 1