There are more than 150 million sheep in Australia, and only some 20 million people.
247
0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
If you're one in a million, there are about 7,234 people just like you.
31
40% of people who are rejected in romantic love slip into clinical depression.
72
Dutch, on average are the tallest people.
187
Two in five people in the world marry their first love.
270