By weight, Bone is five times stronger than steel.
417
Your statistical chance of being murdered is one in twenty thousand.
473
Nearly half of the entire world's adult population has never drunk alcohol.
12
There are about 255 babies born worldwide every minute.
46
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
There are more than 150 million sheep in Australia, and only some 20 million people.
247
Every month, about 9 out of 10 American children visit a McDonald’s restaurant.
299