Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Humans blink over 10,000,000 times a year!
97
Half of all Americans over the age of 55 have no teeth.
39
You will experience the billionth second of your life when you are 31 years old.
21
The average bra size today is 36C. Ten years ago it was 34B.
266
Children's sense of smell is better than adults'.
860
Every three seconds, a new baby is born.
122
Two in five people in the world marry their first love.
270