0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
Two in five people in the world marry their first love.
270
40% of people who are rejected in romantic love slip into clinical depression.
72
Babies crawl an average of 200m a day.
212
Nearly half of the entire world's adult population has never drunk alcohol.
12
The Japanese, on average, are the shortest people.
320
Every month, about 9 out of 10 American children visit a McDonald’s restaurant.
299