Wikipedia:Sandbox

Legend
HIE OECD	High-income OECD members	CIA AE	CIA's The World Factbook, Advanced economies
IMF AE	International Monetary Fund, Advanced economies	WB HIE	World Bank, High-income economies
HDI≥0.9	Human Development Index at or above 0.9	QoL Top 30	Quality-of-life index Top 30 countries

Countries	HIE OECD	CIA AE	IMF AE	WB HIE	HDI≥0.9	QoL Top 30	All
Australia	YES	YES	YES	YES	YES	YES	6
Austria	YES	YES	YES	YES	YES	YES	6
Belgium	YES	YES	YES	YES	YES	YES	6
Canada	YES	YES	YES	YES	YES	YES	6
Denmark	YES	YES	YES	YES	YES	YES	6
Finland	YES	YES	YES	YES	YES	YES	6
France	YES	YES	YES	YES	YES	YES	6
Germany	YES	YES	YES	YES	YES	YES	6
Greece	YES	YES	YES	YES	YES	YES	6
Iceland	YES	YES	YES	YES	YES	YES	6
Ireland	YES	YES	YES	YES	YES	YES	6
Italy	YES	YES	YES	YES	YES	YES	6
Japan	YES	YES	YES	YES	YES	YES	6
Luxembourg	YES	YES	YES	YES	YES	YES	6
Netherlands	YES	YES	YES	YES	YES	YES	6
New Zealand	YES	YES	YES	YES	YES	YES	6
Norway	YES	YES	YES	YES	YES	YES	6
Portugal	YES	YES	YES	YES	YES	YES	6
South Korea	YES	YES	YES	YES	YES	YES	6
Spain	YES	YES	YES	YES	YES	YES	6
Sweden	YES	YES	YES	YES	YES	YES	6
Switzerland	YES	YES	YES	YES	YES	YES	6
United Kingdom	YES	YES	YES	YES	YES	YES	6
United States	YES	YES	YES	YES	YES	YES	6
Hong Kong	NO	YES	YES	YES	YES	YES	5
Singapore	NO	YES	YES	YES	YES	YES	5
Taiwan	NO	YES	YES	YES	YES	YES	5
Cyprus	NO	NO	YES	YES	YES	YES	4
Israel	NO	YES	YES	YES	YES	NO	4
Slovenia	NO	NO	YES	YES	YES	YES	4
Czech Republic	YES	NO	YES	YES	NO	NO	3
Malta	NO	NO	YES	YES	NO	YES	3
Monaco	NO	YES	—	YES	YES	NO	3
San Marino	NO	YES	YES	YES	—	—	3
Slovakia	YES	NO	YES	YES	NO	NO	3
Andorra	NO	YES	—	YES	—	NO	2
Bahrain	NO	NO	NO	YES	YES	NO	2
Bermuda	NO	YES	—	YES	—	—	2
Brunei	NO	NO	NO	YES	YES	NO	2
Faroe Islands	NO	YES	—	YES	—	NO	2
Greenland	NO	YES	—	YES	—	NO	2
Hungary	YES	NO	NO	YES	NO	NO	2
Kuwait	NO	NO	NO	YES	YES	NO	2
Liechtenstein	NO	YES	—	YES	—	NO	2
Macau	NO	NO	—	YES	YES	NO	2
United Arab Emirates	NO	NO	NO	YES	YES	NO	2
Antigua and Barbuda	NO	NO	NO	YES	NO	NO	1
Aruba	NO	NO	—	YES	—	NO	1
Barbados	NO	NO	NO	YES	NO	NO	1
Cayman Islands	NO	NO	—	YES	—	NO	1
Croatia	NO	NO	NO	YES	NO	NO	1
Channel Islands	NO	NO	—	YES	—	NO	1
Estonia	NO	NO	NO	YES	NO	NO	1
Equatorial Guinea	NO	NO	NO	YES	NO	NO	1
French Polynesia	NO	NO	—	YES	—	NO	1
Guam	NO	NO	—	YES	—	NO	1
Holy See	NO	YES	—	—	—	—	1
Isle of Man	NO	NO	—	YES	—	NO	1
Netherlands Antilles	NO	NO	—	YES	—	NO	1
New Caledonia	NO	NO	—	YES	—	NO	1
Northern Mariana Islands	NO	NO	—	YES	—	NO	1
Oman	NO	NO	NO	YES	NO	NO	1
Qatar	NO	NO	NO	YES	NO	NO	1
Saudi Arabia	NO	NO	NO	YES	NO	NO	1
The Bahamas	NO	NO	NO	YES	NO	NO	1
Trinidad and Tobago	NO	NO	NO	YES	NO	NO	1
U.S. Virgin Islands	NO	NO	—	YES	—	NO	1