It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
On average a woman has 4 sexual partners in her lifetime.
-143
The average American eats at McDonalds more than 1,800 times in their life.
52
The average American/Canadian drinks about 600 sodas a year!
62
2% of Europeans lack the genes for smelly armpits.
6
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82