Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
By weight, Bone is five times stronger than steel.
417
40% of people who are rejected in romantic love slip into clinical depression.
72
If you're one in a million, there are about 7,234 people just like you.
31
There are more than 150 million sheep in Australia, and only some 20 million people.
247
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
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