Greece 4,131
United States 565
European Union 246
Russian Federation 79
Cyprus 51
Canada 22
United Kingdom 18
France 17
Germany 16
Ukraine 6
Belgium 5
Italy 5
Ireland 4
Bulgaria 4
Macedonia, The Former Yugoslav Republic of 4
India 3
Romania 2
Albania 2
Netherlands 2
Australia 2
Austria 2
Serbia 2
Norway 1
Switzerland 1
Monaco 1
United Arab Emirates 1
Venezuela, Bolivarian Republic of 1
Portugal 1
Pakistan 1
Turkey 1
Poland 1
Hungary 1