Portugal 4,145
Brazil 128
United States 88
Canada 27
European Union 16
United Kingdom 13
Luxembourg 8
France 7
Spain 7
Hungary 6
Angola 5
Switzerland 4
Ukraine 4
Italy 4
Germany 3
Japan 3
Chile 3
Netherlands 2
Indonesia 2
Mozambique 2
Peru 1
Austria 1
Sweden 1
Mexico 1
Israel 1
Argentina 1
Romania 1
Egypt 1
Lithuania 1
Malaysia 1
Belgium 1
Kuwait 1
Poland 1
Pakistan 1
Australia 1
Czech Republic 1