The world's youngest parents were 8 and 9 and lived in China in 1910.
130
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
On average women can hear better than men.
170
The average American eats at McDonalds more than 1,800 times in their life.
52
There are two credit cards for every person in the United States.
2
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
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
There are 189 people named 'Lol' in the U.S.
11