In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
Every month, about 9 out of 10 American children visit a McDonald’s restaurant.
299
Nearly half of the entire world's adult population has never drunk alcohol.
12
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
160
40% of people who are rejected in romantic love slip into clinical depression.
72
Two in five people in the world marry their first love.
270
By weight, Bone is five times stronger than steel.
417