地理
人口
经济
生活质量
基础设施
Grand Duchy of Luxembourg
Denmark
Norway
Austria
Australia
Liechtenstein
South Korea
Japan
New Zealand
Vatican City
Iceland
Belgium
Switzerland
Qatar
Germany
Finland
Netherlands
Sweden
Uruguay
Czech Republic
France
United States
Republic of Ireland
Slovenia
Israel
Canada
Principality of Monaco
Costa Rica
Cuba
Republic of Singapore
United Arab Emirates
Chile
Poland
Marshall Islands
Malaysia
Maldives
Saudi Arabia
Dominican Republic
Kuwait
Mexico
Seychelles
Kazakhstan
United Kingdom
Lithuania
Hungary
Brazil
Federated States of Micronesia
Indonesia
Tonga
Sri Lanka
Portugal
Solomon Islands
Bhutan
Estonia
Vietnam
Oman
Latvia
Spain
Mauritius
Panama
Slovakia
The Bahamas
Grenada
Uzbekistan
China
Samoa
Algeria
Argentina
Thailand
Tuvalu
Romania
Republic of Georgia
Brunei
Azerbaijan
Belarus
Bahrain
Trinidad and Tobago
Barbados
Republic of San Marino
Andorra
Kyrgyzstan
Montenegro
Fiji
Turkey
Colombia
Belize
Bolivia
Palau
Philippines
Saint Kitts and Nevis
Antigua and Barbuda
North Macedonia
Peru
Bulgaria
Russia
Ecuador
Cyprus
Suriname
Jamaica
Malta