Dutch, on average are the tallest people.
187
40% of people who are rejected in romantic love slip into clinical depression.
72
0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
Each day, there are over 120 million sexual intercourse taking place all over the world.
301
Two in five people in the world marry their first love.
270
By weight, Bone is five times stronger than steel.
417
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82