Women have a slightly higher average IQ than men.
164
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
76% of Americans celebrate New Year's Eve in groups of less than 20.
55
More redheads are born in Scotland than in any other part of the world.
85
Just one in three consumers pays off his or her credit card bill every month.
27