Italy 4,833,529
European Union 59,698
United States 48,854
France 31,560
Switzerland 15,825
United Kingdom 10,795
Germany 10,114
Argentina 8,146
Spain 5,956
Mexico 5,106
Russian Federation 4,990
Brazil 4,925
Colombia 4,330
Romania 4,173
Slovenia 4,068
Netherlands 3,573
Chile 3,353
Belgium 3,300
Peru 2,983
Poland 2,853
Greece 2,763
Croatia 2,652
Australia 2,556
Austria 2,206
Canada 2,167
Hungary 2,111
Venezuela, Bolivarian Republic of 2,005
Israel 2,002
San Marino 1,939
Ukraine 1,691
Turkey 1,604
Portugal 1,298
Albania 1,294
Korea, Republic of 1,252
China 1,138
Sweden 1,120
Japan 1,093
Czech Republic 1,041
Malta 838
Ecuador 813
Morocco 803
Serbia 778
Bulgaria 745
Tunisia 584
Slovakia 566
Costa Rica 561
Lithuania 552
Norway 536
Finland 505
Egypt 492
India 452
United Arab Emirates 437
Thailand 434
Viet Nam 430
Moldova, Republic of 429
Saudi Arabia 427
Guatemala 414
Algeria 382
Ireland 350
Denmark 343
Bolivia, Plurinational State of 334
Luxembourg 322
Macedonia, The Former Yugoslav Republic of 280
El Salvador 269
Montenegro 267
Hong Kong 266
Uruguay 264
Cyprus 260
Belarus 256
Lebanon 242
Iran, Islamic Republic of 229
South Africa 221
Latvia 214
Honduras 203
Bosnia and Herzegovina 200
Indonesia 182
Pakistan 173
Dominican Republic 170
Singapore 169
Philippines 158
Panama 157
Estonia 138
Côte d'Ivoire 136
Azerbaijan 135
Taiwan, Province of China 135
New Zealand 132
Kazakhstan 131
Georgia 131
Puerto Rico 124
Malaysia 112
Qatar 99
Senegal 92
Réunion 78
Armenia 73
Sri Lanka 71
Iraq 70
Paraguay 67
Nigeria 66
Bangladesh 61
Kenya 57
Holy See (Vatican City State) 54
Ethiopia 51
Nicaragua 47
Jordan 46
Oman 44
Bahrain 42
Palestinian Territory, Occupied 40
Mongolia 39
Monaco 36
Martinique 36
Mauritius 36
Iceland 36
Congo 32
Guadeloupe 28
Kuwait 27
Mozambique 24
Myanmar 24
French Guiana 24
Trinidad and Tobago 23
Cambodia 22
Madagascar 22
New Caledonia 22
Libyan Arab Jamahiriya 19
Haiti 19
Liechtenstein 17
Tanzania, United Republic of 16
Angola 16
French Polynesia 15
Maldives 15
Uzbekistan 14
Nepal 13
Macao 13
Barbados 11
Jamaica 11
Zambia 10
Guinea 10
Cameroon 9
Cuba 9
Kyrgyzstan 9
Mayotte 8
Ghana 8
Sudan 8
Andorra 7
Syrian Arab Republic 7
Rwanda 6
Åland Islands 6
Gabon 6
Congo, The Democratic Republic of the 6
Uganda 6
Cape Verde 5
Lao People's Democratic Republic 5
Gibraltar 5
Bahamas 4
Isle of Man 4
Afghanistan 4
Sao Tome and Principe 4
Seychelles 3
Guyana 3
Turkmenistan 3
Aruba 3
Bermuda 2
Tajikistan 2
Burundi 2
Timor-Leste 2
Faroe Islands 2
Mauritania 2
Brunei Darussalam 2
Guinea-Bissau 2
Niger 2
Guam 2
Papua New Guinea 1
Belize 1
Benin 1
Djibouti 1
Wallis and Futuna 1
Swaziland 1
Bouvet Island 1
Antigua and Barbuda 1
Mali 1
Comoros 1
Virgin Islands, U.S. 1
Saint Lucia 1
Gambia 1
Zimbabwe 1
Dominica 1
Jersey 1
Botswana 1
Cayman Islands 1
Namibia 1
Suriname 1
Yemen 1
Togo 1