United States 475
Russian Federation 106
United Arab Emirates 64
India 38
Saudi Arabia 31
United Kingdom 22
European Union 11
Canada 11
Australia 9
Korea, Republic of 4
Sri Lanka 4
Singapore 4
Qatar 3
South Africa 3
France 2
Malaysia 2
Indonesia 2
Pakistan 2
Hong Kong 2
Germany 1
China 1
Belize 1
Bahrain 1
Kuwait 1
Ethiopia 1
Israel 1
Norway 1
Panama 1
Sweden 1
Japan 1
Lebanon 1
Serbia 1
Uzbekistan 1
Kazakhstan 1
Philippines 1
Brazil 1