Two in five people in the world marry their first love.
270
The Japanese, on average, are the shortest people.
320
Babies crawl an average of 200m a day.
212
By weight, Bone is five times stronger than steel.
417
40% of people who are rejected in romantic love slip into clinical depression.
72
There are more than 150 million sheep in Australia, and only some 20 million people.
247
Forty percent of American adults cannot fill out a bank deposit slip correctly.
155
0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310