By weight, Bone is five times stronger than steel.
417
On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
57
Two in five people in the world marry their first love.
270
There are about 255 babies born worldwide every minute.
46
0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
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
Your statistical chance of being murdered is one in twenty thousand.
473