Roughly a quarter of the world's people live in China.
50
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Americans collectively eat one hundred pounds of chocolate every second.
60
People who are lying to you tend to look up and to the left (their left).
178
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
In Haiti, only 1 out of every 200 people own a car.
23
Americans will spend more on cat food this year than baby food.
32