Every three seconds, a new baby is born.
122
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Senegalese women spend an average of 17.5 hours a week just collecting water.
27
Roughly a quarter of the world's people live in China.
50
It is estimated that at any one time, 0.7% of the world's population are drunk.
90
In a lifetime, an average person walks the equivalent of 5 equators
177