The average single man is one inch shorter than the average married man.
88
Most of the world's people must walk at least 3 hours to fetch water!
38
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
Every three seconds, a new baby is born.
122
76% of Americans celebrate New Year's Eve in groups of less than 20.
55
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
Roughly a quarter of the world's people live in China.
50