The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
It is estimated that at any one time, 0.7% of the world's population are drunk.
90
On average women can hear better than men.
170
The higher the income, the more likely an American man will cheat on his wife.
94
Males sweat 40% more than females.
104
Each year, around 24,000 Americans are bitten by rats!
65
Two in five people in the world marry their first love.
270
Roughly a quarter of the world's people live in China.
50