Half Of The World’s Population Lives In These 6 Countries
The world population has reached 7.2 billion, according to data from the United Nations, which celebrates World Population Day today, July 11. The numbers rose from just 2.5 billion in 1950. But half of those 7.2 billion people live in only six countries: the United States, Brazil, Pakistan, India, China, and Indonesia.
[Christina Sterbenz - Business Insider, 11 July 2014.]