18 - Italy
3 - United States of America
1 - Brazil
1 - Spain
1 - Åland Islands
1 - Australia
1 - Anguilla
1 - Angola
1 - Algeria
1 - Afghanistan
0 - Palestinian Territory, Occupied
0 - Palau
0 - Pakistan
0 - Saint Kitts and Nevis
0 - Oman
0 - Norway
0 - Northern Mariana Islands
0 - Norfolk Island
0 - Niue
0 - Nigeria
0 - Niger
0 - Panama
0 - Papua New Guinea
0 - Paraguay
0 - Rwanda
0 - Russian Federation
0 - Romania
0 - Réunion
0 - Qatar
0 - Saint Barthélemy
0 - Puerto Rico
0 - Portugal
0 - Poland
0 - Pitcairn
0 - Philippines
0 - Saint Helena, Ascension and Tristan da Cunha
0 - Peru
0 - Nicaragua
0 - New Zealand
0 - New Caledonia
0 - Mauritius
0 - Mauritania
0 - Martinique
0 - Marshall Islands
0 - Malta
0 - Mali
0 - Maldives
0 - Malaysia
0 - Malawi
0 - Madagascar
0 - Macedonia, the former Yugoslav Republic of
0 - Macao
0 - Mayotte
0 - Mexico
0 - Micronesia, Federated States of
0 - Netherlands
0 - Nepal
0 - Nauru
0 - Namibia
0 - Myanmar
0 - Mozambique
0 - Morocco
0 - Montserrat
0 - Montenegro
0 - Mongolia
0 - Monaco
0 - Moldova, Republic of
0 - Luxembourg
0 - Saint Lucia
0 - Zimbabwe
0 - Uganda
0 - Tuvalu
0 - Turks and Caicos Islands
0 - Turkmenistan
0 - Turkey
0 - Tunisia
0 - Trinidad and Tobago
0 - Tonga
0 - Tokelau
0 - Togo
0 - Timor-Leste
0 - Thailand
0 - Ukraine
0 - United Arab Emirates
0 - United Kingdom
0 - Zambia
0 - Yemen
0 - Western Sahara
0 - Wallis and Futuna
0 - Virgin Islands, U.S.
0 - Virgin Islands, British
0 - Viet Nam
0 - Venezuela, Bolivarian Republic of
0 - Vanuatu
0 - Uzbekistan
0 - Uruguay
0 - United States Minor Outlying Islands
0 - Tanzania, United Republic of
0 - Tajikistan
0 - Taiwan, Province of China
0 - Sint Maarten (Dutch part)
0 - Singapore
0 - Sierra Leone
0 - Seychelles
0 - Serbia
0 - Senegal
0 - Saudi Arabia
0 - Sao Tome and Principe
0 - San Marino
0 - Samoa
0 - Saint Vincent and the Grenadines
0 - Saint Pierre and Miquelon
0 - Slovakia
0 - Slovenia
0 - Solomon Islands
0 - Syrian Arab Republic
0 - Switzerland
0 - Sweden
0 - Swaziland
0 - Svalbard and Jan Mayen
0 - Suriname
0 - Sudan
0 - Sri Lanka
0 - South Sudan
0 - South Georgia and the South Sandwich Islands
0 - South Africa
0 - Somalia
0 - Saint Martin (French part)
0 - Lithuania
0 - El Salvador
0 - Congo
0 - Comoros
0 - Colombia
0 - Cocos (Keeling) Islands
0 - Christmas Island
0 - China
0 - Chile
0 - Chad
0 - Central African Republic
0 - Cayman Islands
0 - Cape Verde
0 - Canada
0 - Cameroon
0 - Congo, the Democratic Republic of the
0 - Cook Islands
0 - Egypt
0 - Ecuador
0 - Dominican Republic
0 - Dominica
0 - Djibouti
0 - Denmark
0 - Czech Republic
0 - Cyprus
0 - Curaçao
0 - Cuba
0 - Croatia
0 - Côte d'Ivoire
0 - Costa Rica
0 - Cambodia
0 - Burundi
0 - Barbados
0 - Bangladesh
0 - Bahrain
0 - Bahamas
0 - Azerbaijan
0 - Austria
0 - Aruba
0 - Armenia
0 - Argentina
0 - Antigua and Barbuda
0 - Antarctica
0 - Andorra
0 - American Samoa
0 - Belarus
0 - Belgium
0 - Burkina Faso
0 - Bulgaria
0 - Brunei Darussalam
0 - British Indian Ocean Territory
0 - Bouvet Island
0 - Botswana
0 - Bosnia and Herzegovina
0 - Bonaire, Sint Eustatius and Saba
0 - Bolivia, Plurinational State of
0 - Bhutan
0 - Bermuda
0 - Benin
0 - Belize
0 - Albania
0 - Liechtenstein
0 - Japan
0 - Jamaica
0 - Israel
0 - Isle of Man
0 - Ireland
0 - Iraq
0 - Iran, Islamic Republic of
0 - Indonesia
0 - India
0 - Iceland
0 - Hungary
0 - Hong Kong
0 - Honduras
0 - Jersey
0 - Jordan
0 - Libya
0 - Liberia
0 - Lesotho
0 - Lebanon
0 - Latvia
0 - Lao People's Democratic Republic
0 - Kyrgyzstan
0 - Kuwait
0 - Korea, Republic of
0 - Korea, Democratic People's Republic of
0 - Kiribati
0 - Kenya
0 - Kazakhstan
0 - Holy See (Vatican City State)
0 - Heard Island and McDonald Islands
0 - Gambia
0 - Gabon
0 - French Southern Territories
0 - French Polynesia
0 - French Guiana
0 - France
0 - Finland
0 - Fiji
0 - Faroe Islands
0 - Falkland Islands (Malvinas)
0 - Ethiopia
0 - Estonia
0 - Eritrea
0 - Georgia
0 - Germany
0 - Haiti
0 - Guyana
0 - Guinea-Bissau
0 - Guinea
0 - Guernsey
0 - Guatemala
0 - Guam
0 - Guadeloupe
0 - Grenada
0 - Greenland
0 - Greece
0 - Gibraltar
0 - Ghana
0 - Equatorial Guinea