76% of Americans celebrate New Year's Eve in groups of less than 20.
55
It is estimated that at any one time, 0.7% of the world's population are drunk.
90
Muhammad is the most common name in the world.
96
Karl Pillemer, a professor, performed a study on thousands of elderly people and what advice they had about life. On happiness, there was a consensus: “the elders viewed happiness as a choice, not the result of how life treats you.”
13
The world's youngest parents were 8 and 9 and lived in China in 1910.
130
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
If you're over 100 years old, there's an 80% chance you're a woman.
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