The higher the income, the more likely an American man will cheat on his wife.
94
In one day an average person will take about 18,000 steps.
55
Infants spend more time dreaming than adults do.
102
Roughly a quarter of the world's people live in China.
50
Men laugh longer, louder, and more often than women.
61
Men fall in love faster than women do.
32
35% of the people using personal ads for dating are already married!
23
2% of Europeans lack the genes for smelly armpits.
6