By weight, Bone is five times stronger than steel.
417
Dutch, on average are the tallest people.
187
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
On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
57
40% of people who are rejected in romantic love slip into clinical depression.
72
Each day, there are over 120 million sexual intercourse taking place all over the world.
301
Nearly half of the entire world's adult population has never drunk alcohol.
12