One in 500 humans has one blue eye and one brown eye.
145
Boys who have unusual first names are more likely to have mental problems than boys with conventional names. Girls don't seem to have this problem.
131
The average American spends a third of their overall time online playing games and using social networks.
298
More redheads are born in Scotland than in any other part of the world.
85
Women mature much faster than men.
1k
Women rate men more attractive if other women are looking and smiling at him.
17
The average American consumes 9 pounds of food additives every year.
6
Dutch, on average are the tallest people.
187