One in 500 humans has one blue eye and one brown eye.
145
About 2/3 of American men prefer boxers to briefs.
83
The average person falls asleep in seven minutes.
115
Over 98 percent of Japanese people are cremated after they die.
54
Babies cry but they don't produce tears until one to three months after birth.
238
According to CNN national security correspondent David Ensore, as of 2002 bin Laden had married four women and fathered roughly 25 or 26 children.
54
More than half the population of Kenya is under the age of 15.
71