0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
Every month, about 9 out of 10 American children visit a McDonald’s restaurant.
299
By weight, Bone is five times stronger than steel.
417
If you're one in a million, there are about 7,234 people just like you.
31
Nearly half of the entire world's adult population has never drunk alcohol.
12
Two in five people in the world marry their first love.
270
The Japanese, on average, are the shortest people.
320
40% of people who are rejected in romantic love slip into clinical depression.
72