United States 1,967
Canada 205
United Kingdom 159
Russian Federation 103
Australia 90
European Union 60
Philippines 53
India 42
Singapore 35
South Africa 33
Germany 33
Ireland 24
Brazil 23
Romania 21
Malaysia 20
Netherlands 20
France 19
Nigeria 18
United Arab Emirates 18
Italy 14
Sweden 14
New Zealand 14
Croatia 12
Kenya 12
Denmark 12
Norway 10
Mexico 10
Korea, Republic of 10
Poland 10
Indonesia 9
Japan 8
Switzerland 8
Greece 7
Namibia 7
Trinidad and Tobago 7
Lebanon 7
Bangladesh 7
Pakistan 6
Belgium 6
Zimbabwe 6
Ethiopia 6
Egypt 6
Qatar 6
Estonia 5
Jamaica 5
Austria 5
Serbia 5
Viet Nam 5
Spain 4
Ghana 4
Cameroon 4
Slovakia 4
Saudi Arabia 4
Finland 4
Turkey 4
Argentina 4
Malta 3
Israel 3
Cyprus 3
Taiwan, Province of China 3
Hong Kong 3
Morocco 3
Côte d'Ivoire 3
Peru 3
Costa Rica 3
Liberia 2
Swaziland 2
Kuwait 2
Algeria 2
Ukraine 2
Panama 2
Portugal 2
Bosnia and Herzegovina 2
Cayman Islands 2
Togo 2
Guatemala 2
Solomon Islands 2
Bulgaria 2
Thailand 2
Mauritius 2
Cambodia 2
Papua New Guinea 2
Slovenia 2
Albania 2
Jordan 2
Lithuania 2
Puerto Rico 2
Barbados 2
Hungary 2
Bahamas 2
Réunion 1
Chile 1
Congo, The Democratic Republic of the 1
Moldova, Republic of 1
Rwanda 1
Colombia 1
Botswana 1
Senegal 1
Dominica 1
Armenia 1
Malawi 1
Turks and Caicos Islands 1
Tanzania, United Republic of 1
Iraq 1
Zambia 1
Nepal 1
Sri Lanka 1
Aruba 1
Mozambique 1
Latvia 1
Venezuela, Bolivarian Republic of 1
Czech Republic 1
Myanmar 1
Lesotho 1