By weight, Bone is five times stronger than steel.
417
Each day, there are over 120 million sexual intercourse taking place all over the world.
301
There are about 255 babies born worldwide every minute.
46
Dutch, on average are the tallest people.
187
Nearly half of the entire world's adult population has never drunk alcohol.
12
0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
The Japanese, on average, are the shortest people.
320
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104