Muhammad is the most common name in the world.
96
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
On average women can hear better than men.
170
Every human spent about half an hour as a single cell.
144
The Japanese commonly put ketchup on their rice.
16
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
The first man to swim the length of Great Britain grew a beard to stop jellyfish stinging his face.
16