If you're over 100 years old, there's an 80% chance you're a woman.
143
The average American consumes 9 pounds of food additives every year.
6
People with blue eyes are better able to see in the dark.
153
Intelligent people have more zinc and copper in their hair.
233
The average person falls asleep in seven minutes.
115
One in 500 humans has one blue eye and one brown eye.
145
You can only remember 4 things at a time.
31