The average woman uses her height in lipstick every 5 years.
146
Males sweat 40% more than females.
104
Roughly a quarter of the world's people live in China.
50
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
The Japanese, on average, are the shortest people.
320
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
278
Americans did not commonly use forks until after the Civil War.
82
Children grow faster in the springtime than any other season during the year.
108