https://wid.world/
Home - WID - World Inequality Database
Dec 9, 2025 - Home The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldinequalitydatabase
https://wid.world/country/bolivia/
Bolivia - WID - World Inequality Database
Bolivia The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldboliviainequalitydatabase
https://wid.world/country/guinea-bissau/
Guinea-Bissau - WID - World Inequality Database
Oct 3, 2019 - Guinea-Bissau The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
guinea bissauwid worldinequalitydatabase
https://wid.world/country/barbados-2/
Benin - WID - World Inequality Database
Oct 3, 2019 - Benin The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldbenininequalitydatabase
https://wid.world/income-comparator/DE/
Income Comparator - WID - World Inequality Database
Dec 6, 2021 - Income Comparator The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
wid worldincomecomparatorinequalitydatabase
https://wid.world/hi/news-article/electoral-cleavages-and-socioeconomic-inequality-in-germany-5/
Electoral cleavages and socioeconomic inequality in Germany - WID - World Inequality Database
Sep 9, 2020 - Electoral cleavages and socioeconomic inequality in Germany The source for global inequality data. Open access, high quality wealth and income inequality data...
inequality in germanywid worldelectoralcleavagessocioeconomic
https://wid.world/fr/news-article/land-inequality-in-india-nature-history-and-markets-2/
Land Inequality in India: Nature, History, and Markets - WID - World Inequality Database
Apr 20, 2026 - Land Inequality in India: Nature, History, and Markets The source for global inequality data. Open access, high quality wealth and income inequality data...
inequality in indiawid worldlandnature
https://wid.world/income-comparator/TZ/
Income Comparator - WID - World Inequality Database
Dec 6, 2021 - Income Comparator The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
wid worldincomecomparatorinequalitydatabase
https://wid.world/es/country/es-belarus/
Bielorrusia - WID - World Inequality Database
May 3, 2017 - Bielorrusia The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
wid worldbielorrusiainequalitydatabase
https://wid.world/income-comparator/ZA/
Income Comparator - WID - World Inequality Database
Dec 6, 2021 - Income Comparator The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
wid worldincomecomparatorinequalitydatabase
https://wid.world/country/mexico/
Mexico - WID - World Inequality Database
Dec 5, 2021 - Mexico The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldmexicoinequalitydatabase
https://wid.world/member/nikolaos-charalampidis/
Nikolaos Charalampidis - WID - World Inequality Database
wid worldnikolaoscharalampidisinequalitydatabase
https://wid.world/south-africa-wealth-tax-simulator/
South Africa Wealth Tax Simulator - WID - World Inequality Database
Jan 20, 2021 - South Africa Wealth Tax Simulator The source for global inequality data. Open access, high quality wealth and income inequality data developed by an...
south africawealth taxwid worldsimulatorinequality
https://wid.world/hi/income-comparator-hi/SK/
Income Comparator - WID - World Inequality Database
Dec 6, 2021 - Income Comparator The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
wid worldincomecomparatorinequalitydatabase
https://wid.world/fr/country/malte/
Malte - WID - World Inequality Database
Malte The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldmalteinequalitydatabase
https://wid.world/country/vanuatu/
Vanuatu - WID - World Inequality Database
Vanuatu The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldvanuatuinequalitydatabase
https://wid.world/member/mark-frank/
Mark Frank - WID - World Inequality Database
mark frankwid worldinequalitydatabase
https://wid.world/member/olivier-godechot/
Olivier Godechot - WID - World Inequality Database
wid worldolivierinequalitydatabase
https://wid.world/fr/country/belize-2/
Belize - WID - World Inequality Database
Belize The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldbelizeinequalitydatabase
https://wid.world/fr/country/liechtenstein-2/
Liechtenstein - WID - World Inequality Database
Liechtenstein The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
wid worldliechtensteininequalitydatabase
https://wid.world/es/country/es-equatorial-guinea/
Guinea Ecuatorial - WID - World Inequality Database
May 3, 2017 - Guinea Ecuatorial The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
guinea ecuatorialwid worldinequalitydatabase
https://wid.world/member/jongil-kim/
Jongil Kim - WID - World Inequality Database
wid worldjongilkiminequalitydatabase
https://wid.world/es/country/es-aruba/
Aruba - WID - World Inequality Database
May 3, 2017 - Aruba The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldarubainequalitydatabase
https://wid.world/es/news-article/distributional-national-accounts-for-australia-1991-2018-4/
Distributional National Accounts for Australia, 1991-2018 - WID - World Inequality Database
Distributional National Accounts for Australia, 1991-2018 The source for global inequality data. Open access, high quality wealth and income inequality data...
national accountsfor australiawid worlddistributional
https://wid.world/hi/news-article/capital-gains-and-u-k-inequality-5/
Capital Gains and U.K. Inequality - WID - World Inequality Database
Jun 10, 2020 - Capital Gains and U.K. Inequality . Arun Advani and Andy Summers include capital gains to fiscal income to study the implication for measured inequality.
capital gainsu kwid worldinequalitydatabase
https://wid.world/hi/income-comparator-hi/MG/
Income Comparator - WID - World Inequality Database
Dec 6, 2021 - Income Comparator The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
wid worldincomecomparatorinequalitydatabase
https://wid.world/fr/country/samoa-2/
Samoa - WID - World Inequality Database
Samoa The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldsamoainequalitydatabase
https://wid.world/fr/news-article/cutting-hours-through-outsourcing-2/
Cutting hours through outsourcing - WID - World Inequality Database
Cutting hours through outsourcing The source for global inequality data. Open access, high quality wealth and income inequality data developed by an...
wid worldcuttinghoursoutsourcinginequality
https://wid.world/es/news-article/land-inequality-in-india-nature-history-and-markets-4/
Land Inequality in India: Nature, History, and Markets - WID - World Inequality Database
Apr 21, 2026 - Land Inequality in India: Nature, History, and Markets In this paper, Nitin Kumar Bharti, David Blakeslee, and Samreen Malik study how agricultural...
inequality in indiawid worldlandnature
https://wid.world/zh/news-article/capital-gains-and-u-k-inequality-3/
Capital Gains and U.K. Inequality - WID - World Inequality Database
Jun 10, 2020 - Capital Gains and U.K. Inequality . Arun Advani and Andy Summers include capital gains to fiscal income to study the implication for measured inequality.
capital gainsu kwid worldinequalitydatabase
https://wid.world/fr/news-article/preliminary-estimates-of-global-posttax-income-distributions-2/
Preliminary Estimates of Global Posttax Income Distributions - WID - World Inequality Database
Preliminary Estimates of Global Posttax Income Distributions The source for global inequality data. Open access, high quality wealth and income inequality data...
preliminary estimateswid worldglobal
https://wid.world/glossary-term-v2/national-capital-depreciation/
National capital depreciation - WID - World Inequality Database
national capitalwid worlddepreciationinequalitydatabase
https://wid.world/fr/news-article/electoral-cleavages-and-socioeconomic-inequality-in-germany-2/
Electoral cleavages and socioeconomic inequality in Germany - WID - World Inequality Database
Sep 9, 2020 - Electoral cleavages and socioeconomic inequality in Germany The source for global inequality data. Open access, high quality wealth and income inequality data...
inequality in germanywid worldelectoralcleavagessocioeconomic
https://wid.world/news/page/23/
News - WID - World Inequality Database
Nov 18, 2016 - News The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldnewsinequalitydatabase
https://wid.world/fr/country/wisconsin-2/
Wisconsin - WID - World Inequality Database
May 31, 2018 - Wisconsin The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldwisconsininequalitydatabase
https://wid.world/glossary-term-v2/non-profit-land-underlying-dwellings/
Non-profit land underlying dwellings - WID - World Inequality Database
non profitwid worldlandunderlyingdwellings
https://wid.world/hi/income-comparator-hi/TD/
Income Comparator - WID - World Inequality Database
Dec 6, 2021 - Income Comparator The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
wid worldincomecomparatorinequalitydatabase
https://wid.world/wid-world-newsletter-thanks/
WID.world Newsletter thanks - WID - World Inequality Database
May 11, 2017 - WID.world Newsletter thanks The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international...
wid worldnewsletterthanksinequalitydatabase
https://wid.world/fr/news-article/new-paper-on-support-for-inheritance-taxation-2/
New paper on support for inheritance taxation - WID - World Inequality Database
New paper on support for inheritance taxation The source for global inequality data. Open access, high quality wealth and income inequality data developed by...
new papersupport forwid world
https://wid.world/member/tayla-forward/
Tayla Forward - WID - World Inequality Database
wid worldtaylaforwardinequalitydatabase
https://wid.world/es/country/es-kuwait/
Kuwait - WID - World Inequality Database
Oct 9, 2017 - Kuwait The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldkuwaitinequalitydatabase
https://wid.world/country/japan/
Japan - WID - World Inequality Database
Nov 29, 2021 - Japan The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldjapaninequalitydatabase
https://wid.world/zh/news-article/inequality-transparency-index-2020-3/
Inequality Transparency Index 2020 - WID - World Inequality Database
Dec 7, 2020 - The Inequality Transparency Index gives an overview of the challenges ahead to end financial opacity worldwide. Check the countries scores!
wid worldinequalitytransparencyindex2020
https://wid.world/es/country/es-liechtenstein/
Liechtenstein - WID - World Inequality Database
May 3, 2017 - Liechtenstein The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
wid worldliechtensteininequalitydatabase
https://wid.world/glossary-term-v2/labour-component-of-mixed-income/
Labour component of mixed income - WID - World Inequality Database
mixed incomewid worldlabourcomponentinequality
https://wid.world/glossary-term-v2/equity-asset-income-pre-tax-capital-income-ranking/
Equity asset income [pre-tax capital income ranking] - WID - World Inequality Database
tax capitalwid worldequityassetincome
https://wid.world/glossary-term-v2/gross-government-saving/
Gross government saving - WID - World Inequality Database
wid worldgrossgovernmentsavinginequality
https://wid.world/news-article/update-on-income-inequality-in-russia-compared-to-eastern-europe-1980-2019/
Income Inequality in Russia compared to Eastern Europe - WID - World Inequality Database
Dec 8, 2020 - Theresa Neef looks at the evolution of income inequality in Russia using the updated Distributional National Accounts series for Russia.
income inequality in russiaeastern europewid worldcompared
https://wid.world/fr/country/floride/
Floride - WID - World Inequality Database
May 31, 2018 - Floride The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldflorideinequalitydatabase
https://wid.world/fr/country/nauru-2/
Nauru - WID - World Inequality Database
Nauru The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldnauruinequalitydatabase
https://wid.world/es/country/es-mozambique/
Mozambique - WID - World Inequality Database
May 3, 2017 - Mozambique The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldmozambiqueinequalitydatabase
https://wid.world/member/malka-guillot/
Malka Guillot - WID - World Inequality Database
wid worldmalkaguillotinequalitydatabase
https://wid.world/income-comparator/IS/
Income Comparator - WID - World Inequality Database
Dec 6, 2021 - Income Comparator The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
wid worldincomecomparatorinequalitydatabase
https://wid.world/income-comparator/NA/
Income Comparator - WID - World Inequality Database
Dec 6, 2021 - Income Comparator The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
wid worldincomecomparatorinequalitydatabase
https://wid.world/glossary-term-v2/intuitive-income/
Intuitive income - WID - World Inequality Database
wid worldintuitiveincomeinequalitydatabase
https://wid.world/glossary-term-v2/mortgage-interest-paid/
Mortgage interest paid - WID - World Inequality Database
mortgage interestwid worldpaidinequalitydatabase
https://wid.world/zh/news-article/wealth-distribution-in-germany-2/
Wealth Distribution in Germany - WID - World Inequality Database
Jun 28, 2022 - The evolution of the German wealth distribution over the long run, by combining tax and archival data, household surveys, national accounts, and rich lists.
wealth distributionin germanywid worldinequalitydatabase
https://wid.world/zh/news-article/realtime-inequality-3/
Realtime Inequality - WID - World Inequality Database
Feb 7, 2022 - Realtime Inequality, the first platform providing timely statistics on how economic growth is distributed! Check it out: https://realtimeinequality.org/
wid worldrealtimeinequalitydatabase
https://wid.world/glossary-term-v2/net-personal-wealth-to-net-national-income-ratio/
Net Personal Wealth to Net National Income Ratio - WID - World Inequality Database
personal wealthnational incomewid world
https://wid.world/hi/news-article/inequality-transparency-index-2020-5/
Inequality Transparency Index 2020 - WID - World Inequality Database
Dec 7, 2020 - The Inequality Transparency Index gives an overview of the challenges ahead to end financial opacity worldwide. Check the countries scores!
wid worldinequalitytransparencyindex2020
https://wid.world/es/country/es-bosnia-and-herzegovina/
Bosnia y Herzegovina - WID - World Inequality Database
May 3, 2017 - Bosnia y Herzegovina The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
bosnia y herzegovinawid worldinequalitydatabase
https://wid.world/es/news-article/2025-activity-report-3/
2025 Activity Report - WID - World Inequality Database
2025 Activity Report The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
activity reportwid world2025inequalitydatabase
https://wid.world/income-comparator/TN/
Income Comparator - WID - World Inequality Database
Dec 6, 2021 - Income Comparator The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
wid worldincomecomparatorinequalitydatabase
https://wid.world/country/nigeria/
Nigeria - WID - World Inequality Database
Oct 3, 2019 - Nigeria The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldnigeriainequalitydatabase
https://wid.world/fr/country/bermudes/
Bermudes - WID - World Inequality Database
Bermudes The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldbermudesinequalitydatabase
https://wid.world/funder/anr/
ANR - WID - World Inequality Database
wid worldanrinequalitydatabase
https://wid.world/member/oscar-barrera/
Oscar Barrera - WID - World Inequality Database
May 2, 2025 - Oscar Barrera is a research fellow at the World Inequality Lab.
wid worldoscarbarrerainequalitydatabase
https://wid.world/income-comparator/SZ/
Income Comparator - WID - World Inequality Database
Dec 6, 2021 - Income Comparator The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
wid worldincomecomparatorinequalitydatabase
https://wid.world/es/country/es-honduras/
Honduras - WID - World Inequality Database
May 3, 2017 - Honduras The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldhondurasinequalitydatabase
https://wid.world/es/country/es-puerto-rico/
Puerto Rico - WID - World Inequality Database
May 3, 2017 - Puerto Rico The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
puerto ricowid worldinequalitydatabase
https://wid.world/country/syrian-arab-republic/
Syrian Arab Republic - WID - World Inequality Database
Oct 9, 2017 - Syrian Arab Republic The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
syrian arab republicwid worldinequalitydatabase
https://wid.world/glossary-term-v2/number-of-tax-returns/
Number of tax returns - WID - World Inequality Database
tax returnswid worldnumberinequalitydatabase
https://wid.world/fr/publications-wid/
publications WID - WID - World Inequality Database
publications WID The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
wid worldpublicationsinequalitydatabase
https://wid.world/country/guatemala/
Guatemala - WID - World Inequality Database
Guatemala The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldguatemalainequalitydatabase
https://wid.world/fr/news-article/can-redistribution-keep-up-with-inequality-2/
Can Redistribution Keep Up with Inequality? - WID - World Inequality Database
Can Redistribution Keep Up with Inequality? The source for global inequality data. Open access, high quality wealth and income inequality data developed by an...
keep upwid worldredistributioninequalitydatabase
https://wid.world/fr/country/lettonie/
Lettonie - WID - World Inequality Database
Lettonie The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldlettonieinequalitydatabase
https://wid.world/glossary-term-v2/net-corporate-wealth-to-net-national-income-ratio/
Net Corporate Wealth to Net National Income Ratio - WID - World Inequality Database
corporate wealthnational incomewid world
https://wid.world/country/iceland/
Iceland - WID - World Inequality Database
Nov 6, 2020 - Iceland The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldicelandinequalitydatabase
https://wid.world/zh/news-article/changing-political-cleavages-in-21-western-democracies-3/
Changing Political Cleavages in 21 Western Democracies - WID - World Inequality Database
May 11, 2021 - This paper provides evidence on the evolution of political cleavages in 21 Western democracies by analyzing socioeconomic characteristics of 300 elections
western democracieswid worldchangingpoliticalcleavages
https://wid.world/glossary-term-v2/ppp-conversion-factor-lcu-per-cny/
PPP conversion factor, LCU per CNY - WID - World Inequality Database
conversion factorwid worldppplcuper
https://wid.world/zh/news-article/globalization-and-factor-income-taxation-3/
Globalization and Factor Income Taxation - WID - World Inequality Database
Apr 14, 2022 - Explore the new database of effective macroeconomic tax rates covering 150 countries since 1965, constructed by combining national accounts data with
factor incomewid worldglobalizationtaxationinequality
https://wid.world/es/country/es-singapore/
Singapur - WID - World Inequality Database
May 3, 2017 - Singapur The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldsingapurinequalitydatabase
https://wid.world/es/news-article/politicization-of-inequality-in-brazil-4/
Politicization of Inequality in Brazil - WID - World Inequality Database
Mar 9, 2021 - Amory Gethin and Marc Morgan analyse the transformation of electoral cleavages in Brazil from 1989 until the election of Bolsonaro in 2018
in brazilwid worldpoliticizationinequalitydatabase
https://wid.world/fr/country/zanzibar-2/
Zanzibar - WID - World Inequality Database
Jul 6, 2017 - Zanzibar The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldzanzibarinequalitydatabase
https://wid.world/income-comparator/MD/
Income Comparator - WID - World Inequality Database
Dec 6, 2021 - Income Comparator The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
wid worldincomecomparatorinequalitydatabase
https://wid.world/who-we-are/
Who we are - WID - World Inequality Database
Mar 22, 2018 - Who we are The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
who we arewid worldinequalitydatabase
https://wid.world/es/country/es-djibouti/
Yibuti - WID - World Inequality Database
May 3, 2017 - Yibuti The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldyibutiinequalitydatabase
https://wid.world/hi/news-article/political-cleavages-in-greece-1981-2019-5/
Political cleavages in Greece 1981-2019 - WID - World Inequality Database
Political cleavages in Greece 1981-2019 The source for global inequality data. Open access, high quality wealth and income inequality data developed by an...
wid worldpoliticalcleavagesgreece1981
https://wid.world/hi/income-comparator-hi/
Income Comparator - WID - World Inequality Database
Dec 6, 2021 - Income Comparator The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
wid worldincomecomparatorinequalitydatabase
https://wid.world/glossary-term-v2/corporate-equity-fund-shares-offshore-wealth/
Corporate equity, fund shares & offshore wealth - WID - World Inequality Database
equity fundwid worldcorporatesharesoffshore
https://wid.world/glossary-term-v2/property-income-received-by-corporate-sector/
Property income received by corporate sector - WID - World Inequality Database
property incomecorporate sectorwid worldreceivedinequality
https://wid.world/hi/news-article/land-inequality-in-india-nature-history-and-markets-5/
Land Inequality in India: Nature, History, and Markets - WID - World Inequality Database
Apr 21, 2026 - Land Inequality in India: Nature, History, and Markets In this paper, Nitin Kumar Bharti, David Blakeslee, and Samreen Malik study how agricultural...
inequality in indiawid worldlandnature
https://wid.world/es/news-article/the-far-right-donation-gap-4/
The far-right donation gap - WID - World Inequality Database
The far-right donation gap The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international...
the far rightwid worlddonationgapinequality
https://wid.world/member/nitin-bharti/
Nitin Kumar Bharti - WID - World Inequality Database
nitin kumarwid worldbhartiinequalitydatabase
https://wid.world/income-comparator/CD/
Income Comparator - WID - World Inequality Database
Dec 6, 2021 - Income Comparator The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic...
wid worldincomecomparatorinequalitydatabase
https://wid.world/zh/news-article/social-inequality-and-political-divides-in-pakistan-3/
Social Inequality and Political Divides in Pakistan - WID - World Inequality Database
Aug 20, 2020 - Social Inequality and Political Divides in Pakistan The source for global inequality data. Open access, high quality wealth and income inequality data...
social inequalitywid worldpoliticaldividespakistan
https://wid.world/fr/comparateur-de-revenus/KE/
Comparateur de revenus - WID - World Inequality Database
Dec 6, 2021 - Comparateur de revenus The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international...
wid worldcomparateurderevenusinequality
https://wid.world/fr/equipe/
Equipe - WID - World Inequality Database
Jun 3, 2024 - Equipe The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international academic consortium.
wid worldequipeinequalitydatabase
https://wid.world/zh/news-article/a-micro-perspective-on-rg-in-norway-3/
A Micro Perspective on rg in Norway - WID - World Inequality Database
wid worldmicroperspectiverg
https://wid.world/glossary-term-v2/number-of-tax-units-adults/
Number of tax units - adults - WID - World Inequality Database
wid worldnumbertaxunitsadults