Forty percent of Americans have never visited a dentist.
33
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
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
You share your birthday with at least 9 other million people in the world.
201
The world's youngest parents were 8 and 9 and lived in China in 1910.
130
There are two credit cards for every person in the United States.
2
Dolly Dimples, a 555 lbs. woman, lost 443 lbs in one year by eating nothing but baby food.
16