Roughly a quarter of the world's people live in China.
50
As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
687
47% of people have a nightmare at least once a month.
186
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
The average American spends a third of their overall time online playing games and using social networks.
298
The world's tallest man reached 8 feet 11 inches at 21.
202
A person swallows approximately 295 times while eating dinner.
63