Check out our dog age calculator and cat age calculator. Disclaimer: Although Dr. Marie is a qualified veterinarian, the information found on this site is not meant to replace the advice of your own veterinarian.
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 192 members of the United Nations. Unfortunately, the number 192 is too often used to represent the number of countries in the world. Although this number represents almost all of the countries in the world, there are still two recognized independent countries: the Vatican City and Kosovo.