76% of Americans celebrate New Year's Eve in groups of less than 20.
55
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
Half of all Americans over the age of 55 have no teeth.
39
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Most people smile when they are frustrated, according to a study.
15
Many people in parts of China eat insects. Some common insects are bean worms, scoprions, and locusts.
-11
Roughly a quarter of the world's people live in China.
50