United States - 1909
Russia - 713
China - 174
Germany - 162
Canada - 96
France - 88
Japan - 81
Latvia - 64
Great Britain - 52
Netherlands - 50
Belgium - 48
Lebanon - 37
India - 35
Ukraine - 35
Spain - 33
Sweden - 28
Brazil - 25
Iran - 23
Ireland - 22
Italy - 22
Singapore - 18
Vietnam - 17
Europe - 17
Luxembourg - 15
Poland - 15
Czech Republic - 14
South Africa - 13
Austria - 13
Romania - 13
Turkey - 13
Lithuania - 11
Finland - 10
Switzerland - 9
Greece - 7
Chile - 6
Slovakia - 5
South Korea - 5
Kazakhstan - 5
Thailand - 5
Panama - 5
Portugal - 4
Moldova - 4
Denmark - 4
Australia - 4
Argentina - 4
Hong Kong - 3
Israel - 3
Mexico - 3
Bangladesh - 3
Jordan - 3
Tunisia - 2
Estonia - 2
United Arab Emirates - 2
Honduras - 2
Iraq - 2
Cambodia - 2
Norway - 2
Hungary - 2
Indonesia - 2
Pakistan - 2
Rwanda - 2
Iceland - 2
Albania - 2
Colombia - 2
Morocco - 2
Bulgaria - 2
Barbados - 1
Peru - 1
Armenia - 1
Malta - 1
Kyrgyzstan - 1
Cameroon - 1
Ethiopia - 1
Croatia - 1
Venezuela - 1
Philippines - 1
Algeria - 1
Taiwan - 1
Oman - 1
Uruguay - 1