Top 10 Country Population History & Projection (2020-2050)

This video shows the Top 10 countries with most population from 2020 to 2050 based on the Angus Maddison Project. It gives a brief history of the world since the 2020s. Asia (China and India) had the most population since the beginning of human civilization. But if the UN projections are accurate enough, Africa might become the most populous continent within the next century.

Population refers to a collection of humans. Demography is a social science which entails the statistical study of human populations. Population in simpler terms is the number of people in a city or town, region, country or world; population is usually determined by a process called census.
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MUSIC: from youtube