Nearly half of the entire world's adult population has never drunk alcohol.
12
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
Dutch, on average are the tallest people.
187
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
By weight, Bone is five times stronger than steel.
417
There are more than 150 million sheep in Australia, and only some 20 million people.
247
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