Roughly a quarter of the world's people live in China.
50
You forget 90% of your dreams.
256
47% of people have a nightmare at least once a month.
186
Babies cry but they don't produce tears until one to three months after birth.
238
The average American eats at McDonalds more than 1,800 times in their life.
52
In one day an average person will take about 18,000 steps.
55
