This index is based on economic development. Growth and development are different ways of measuring the economic activities. Development is wider driven; it's measured on qualitative and quantitative aspects. HDI was conducted by the UNDP (United Nations Development Programme) in this concept launched by the team of Amartya Sen and Mahbub ul Haq. in each year, and they're ranking the countries. Which countries are well performed, and which country is worse performed? These are the top five countries in HDI Index Switzerland, Norway, Iceland, Denmark, and Hong Kong. The human development index collects the three indicators: life expectancy, education, and income.

* Life expectancy—average years of living, healthy life; they are living that like details are coming under these indicators.
* Education—literacy rate: it means how many of them are completing school education, how many of them move on to higher studies, and rate this as coming under the education indicators.
* Income—it's calculated per capita income and how they are standard of living. These are all three indicators about HDI.