If you're over 100 years old, there's an 80% chance you're a woman.
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The world's youngest parents were 8 and 9 and lived in China in 1910.
130
Intelligent men tend to be more sexually faithful.
31
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
Just one in three consumers pays off his or her credit card bill every month.
27
According to some estimates, Americans are sitting on $30 billion worth of unredeemed gift cards.
223