0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
Nearly half of the entire world's adult population has never drunk alcohol.
12
Babies crawl an average of 200m a day.
212
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
Each day, there are over 120 million sexual intercourse taking place all over the world.
301
The Japanese, on average, are the shortest people.
320
Two in five people in the world marry their first love.
270
By weight, Bone is five times stronger than steel.
417