4,436,224,000 people live in Asia - that is 60% of the world's population.
1,216,130,000 people live in Africa - 16% of the world's population.
Just 579,024,000 live in North America - 7% of the world's population.
Europe has 738,849,000 people - 9% of the world's population. The Eurasian landmass therefore contains over 85% of the world's population.
Should we be ashamed of how US-centric our world view is? Are we living in a bubble?