0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
40% of people who are rejected in romantic love slip into clinical depression.
72
Two in five people in the world marry their first love.
270
If you're one in a million, there are about 7,234 people just like you.
31
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
Forty percent of American adults cannot fill out a bank deposit slip correctly.
155
Babies crawl an average of 200m a day.
212