The Human Development Index (HDI) is a statistical measure (composite index) developed by the United Nations to assess the social and economic development. It of countries around the world. The HDI considers three indicators of human development, namely, life expectancy, education, and per capita incomeper capita incomePer capita income (PCI) or total income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year. It is calculated by dividing the area's total income by its total population. Per capita income is national income divided by population size.
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