An excerpt of the data available at Gapminder. For each of 142 countries, the package provides values for life expectancy, GDP per capita, and population, every five years, from 1952 to 2007.
Source : Jennifer Bryan (NA). gapminder: Data from Gapminder
https://github.com/jennybc/gapminder
http://www.gapminder.org/data/
https://doi.org/10.5281/zenodo.594018
Created by W. Thashikala .D.Mendis
(Done as a part of STA 479 2.0 Special Topics in Statistics)