Forty percent of Americans have never visited a dentist.
33
15 percent of Americans secretly bite their toes.
57
Two in five people in the world marry their first love.
270
There are two credit cards for every person in the United States.
2
About 2/3 of American men prefer boxers to briefs.
83
Intelligent people have more zinc and copper in their hair.
233
Women have a slightly higher average IQ than men.
164