By weight, Bone is five times stronger than steel.
417
Two in five people in the world marry their first love.
270
40% of people who are rejected in romantic love slip into clinical depression.
72
On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
56
Your statistical chance of being murdered is one in twenty thousand.
473
There are more than 150 million sheep in Australia, and only some 20 million people.
247
Nearly half of the entire world's adult population has never drunk alcohol.
12
Each day, there are over 120 million sexual intercourse taking place all over the world.
301