Calculateur de Percentile de Revenu Mondial
Key Financial Terms
Understand the essential concepts behind this calculator
Equivalized Income
Household income adjusted for the number of adults and children, recognizing that larger households share costs and don't need proportionally more money.
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Gini Coefficient
A measure of income inequality ranging from 0 (perfect equality) to 100 (one person has everything), showing how evenly or unevenly income is distributed.
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Income Percentile
Your ranking compared to all earners—50th percentile means you earn more than 50% of people.
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PPP (Purchasing Power Parity)
An economic measure that compares currencies by how much goods and services they can buy in different countries.
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Questions Fréquentes
Questions courantes sur Calculateur de Percentile de Revenu Mondial
Les percentiles de revenu mondial sont calculés en utilisant des ajustements de Parité de Pouvoir d'Achat (PPA) pour tenir compte des différences de coût de la vie entre les pays. Votre revenu est converti en dollars internationaux et comparé aux données de distribution de revenus de la Banque mondiale couvrant 7,8 milliards de personnes dans le monde.
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Sources & References
PPP price-level adjustments (2021 base year)
Household incomes are converted to international dollars using the World Bank International Comparison Program price-level ratio of PPP conversion factor to market exchange rate (indicator PA.NUS.PPPC.RF).
Global Income Distribution Data
World Bank World Development Indicators providing comprehensive global income data
Global Income Distribution Data
World Bank World Development Indicators providing comprehensive global income data
Global income distribution percentiles
Percentile thresholds and global medians are sourced from the World Bank Poverty & Inequality Platform (PIP) 2021 PPP tables and cross-checked against Our World in Data's synthesis of top and median income estimates.
World Inequality Report
World Inequality Lab comprehensive analysis of global income and wealth distribution
World Inequality Report
World Inequality Lab comprehensive analysis of global income and wealth distribution
Country inequality metrics (Gini index)
Gini coefficients and inequality trends are taken from the latest household survey data in the World Bank SI.POV.GINI indicator series, with coverage updated through 2023 where available.
Purchasing Power Parities and Real Expenditures
OECD research on purchasing power parity adjustments for international comparisons
Purchasing Power Parities and Real Expenditures
OECD research on purchasing power parity adjustments for international comparisons
Household equivalization (OECD-modified scale)
Household size adjustments follow the OECD-modified scale formalized by Eurostat: 1.0 for the first adult, 0.5 for each additional adult, and 0.3 for each child under 14.
United States comparison benchmarks
U.S. percentiles and household income medians rely on the Census Bureau's Current Population Survey (CPS ASEC) and the annual Income in the United States release.
Important
These comparisons use PPP adjustments which normalize for cost of living, but don't account for differences in healthcare access, education, infrastructure, or quality of life factors.
⚠️ Important