Roughly a quarter of the world's people live in China.
50
In 2002, Kenyan Maasai tribespeople donated 14 cows to the US to help with the aftermath of 9/11.
22
People with blue eyes are better able to see in the dark.
153
Half of all Americans over the age of 55 have no teeth.
39
Men laugh longer, louder, and more often than women.
61
According to Harris Interactive, 70% of men and 57% of women shower daily.
75
Just one in three consumers pays off his or her credit card bill every month.
27