The UN’s Human Development Index (HDI) is an international “score card” which ascribes each national
measured a single number (or ranking) that is an average of multiple metrics reflecting national policies and societal conditions such as education rate, employment, social security, life expectancy, literacy, gender equality, cultural development, innovation, economic mobility, etc.
measured a single number (or ranking) that is an average of multiple metrics reflecting national policies and societal conditions such as education rate, employment, social security, life expectancy, literacy, gender equality, cultural development, innovation, economic mobility, etc.

