40% of people who are rejected in romantic love slip into clinical depression.
72
Your statistical chance of being murdered is one in twenty thousand.
473
By weight, Bone is five times stronger than steel.
417
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
Forty percent of American adults cannot fill out a bank deposit slip correctly.
155
Babies crawl an average of 200m a day.
212
Dutch, on average are the tallest people.
187