By weight, Bone is five times stronger than steel.
417
There are about 255 babies born worldwide every minute.
46
Dutch, on average are the tallest people.
187
Two in five people in the world marry their first love.
270
Nearly half of the entire world's adult population has never drunk alcohol.
12
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
The Japanese, on average, are the shortest people.
320
There are more than 150 million sheep in Australia, and only some 20 million people.
247