76% of Americans celebrate New Year's Eve in groups of less than 20.
55
More than half the population of Kenya is under the age of 15.
71
Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9
You forget 90% of your dreams.
256
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
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
The average American eats at McDonalds more than 1,800 times in their life.
52