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Quick Answer. The sex ratio is 107 males to 100 females, based on an estimated population of 7.17 billion people as of July 2014. Therefore, there are about 3.7 billion males in the world, and about 9.56 million of them are ages 14 and under. Continue Reading.
There are actually only about 3,900,000,000 people in Asia and the world population is about 6,970,000,000 so that comes to around 56% .