Half of all Americans over the age of 55 have no teeth.
39
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
Indian housewives hold 11% of the World’s gold. That is more than the reserves of USA, IMF, Switzerland and Germany put together.
11
The higher the income, the more likely an American man will cheat on his wife.
94
Nearly 10% of American households dress their pets in Halloween costumes.
36
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
According to a study, women ages 22 to 30 with no children and no spouse earned a higher median income than comparable men in 39 of the 50 largest U.S. cities in 2008.
9