0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
Your statistical chance of being murdered is one in twenty thousand.
473
The Japanese, on average, are the shortest people.
320
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
Two in five people in the world marry their first love.
270
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
Dutch, on average are the tallest people.
187