By weight, Bone is five times stronger than steel.
417
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
An average person’s yearly fast food intake will contain 12 pubic hairs.
-56
There are more than 150 million sheep in Australia, and only some 20 million people.
247
The Japanese, on average, are the shortest people.
320
Dutch, on average are the tallest people.
187
Babies crawl an average of 200m a day.
212
Nearly half of the entire world's adult population has never drunk alcohol.
12