Region
United States
54
European Union countries
4
Austria
2
Great Britain
2
Hungary
2
Israel
2
Latvia
2
Malaysia
2
Romania
2
Trinidad and Tobago
2
Argentina
1
Australia
1
Barbados
1
Belgium
1
Bermuda Islands
1
Bolivia
1
Bulgaria
1
China
1
Cyprus
1
Czech Republic
1
Egypt
1
Estonia
1
France
1
Germany
1
Greece
1
Hong Kong
1
Japan
1
Jordan
1
Korea (South)
1
Liechtenstein
1
Lithuania
1
Malta
1
Nigeria
1
Paraguay
1
Philippines
1
Russia (Federation)
1
Saint Kitts and Nevis
1
Saint Vincent and the Grenadines
1
South Africa
1
Sri Lanka
1
Switzerland
1
Ukraine
1
Venezuela
1
Zimbabwe
1