The 51 countries in question (alphabetical):Albania, Anguilla, Argentina, Aruba, Austria, Belgium, Bermuda, British Virgin Islands, Cayman Islands, Colombia, Croatia, Curaçao, Cyprus, Czech Republic,
Denmark,
Estonia, Faroe Islands,
Finland, France,
Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland,
Ireland, Isle of Man, Italy, Jersey, Korea, Latvia, Liechtenstein, Lithuania,
Luxembourg, Malta, Mauritius, Mexico, Montserrat, Netherlands, Norway, Poland, Portugal, Romania, San Marino, Slovak Republic, Slovenia, South Africa, Spain,
Sweden, Turks & Caicos Islands,
United Kingdom.
The 20 most economically free countries according to the 2014 Index of Economic Freedom (ordered from most free):Hong Kong, Singapore, Australia, Switzerland, New Zealand, Canada, Chile, Mauritius,
Ireland,
Denmark,
Estonia, United States, Bahrain,
United Kingdom,
Netherlands,
Luxembourg, Taiwan,
Germany,
Finland,
Sweden.
(Intersection in bold.)