People in parts of Western China put salt in their tea instead of sugar.
16
47% of people have a nightmare at least once a month.
186
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
76% of Americans celebrate New Year's Eve in groups of less than 20.
55
Two in five people in the world marry their first love.
270
Men fall in love faster than women do.
32