Two in five people in the world marry their first love.
270
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
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
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
The Japanese, on average, are the shortest people.
320