Italy 5,479
United States 3,996
France 223
European Union 214
Russian Federation 111
Germany 96
Switzerland 95
United Kingdom 66
Spain 57
India 42
Mexico 36
Canada 30
Ireland 27
Peru 20
Argentina 19
Finland 17
Netherlands 14
Poland 14
Japan 11
Australia 11
Chile 11
Czech Republic 10
Brazil 10
Greece 10
Colombia 9
Belgium 8
Venezuela, Bolivarian Republic of 7
Sweden 7
Slovenia 6
Croatia 6
Costa Rica 6
Korea, Republic of 6
Iran, Islamic Republic of 5
Israel 4
Bolivia, Plurinational State of 4
Portugal 4
Norway 4
China 4
Malta 3
Denmark 3
Singapore 3
Egypt 3
New Zealand 3
Romania 3
Ukraine 3
Hong Kong 3
Philippines 3
Ecuador 3
Macedonia, The Former Yugoslav Republic of 3
Viet Nam 2
Morocco 2
Austria 2
Bulgaria 2
Paraguay 2
Estonia 2
Senegal 2
Lithuania 2
Slovakia 2
Dominican Republic 2
Holy See (Vatican City State) 2
Hungary 2
Bermuda 1
Belize 1
Moldova, Republic of 1
United Arab Emirates 1
Thailand 1
Kenya 1
Nigeria 1
Serbia 1
Pakistan 1
Bangladesh 1
Haiti 1
Luxembourg 1
Uruguay 1
Sri Lanka 1
South Africa 1
El Salvador 1
Iraq 1
Latvia 1
Turkey 1
Albania 1
Tunisia 1
Kazakhstan 1