According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
On average, a person will spend about five years eating during his or her lifetime.
90
Women rate men more attractive if other women are looking and smiling at him.
17
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
A chance of a woman having twins is increased after the age of 35. About 1 in 27 women will give birth to twins after this age. After 50 the chances of having twins is 1 in 9.
51
The higher the income, the more likely an American man will cheat on his wife.
94
Intelligent men tend to be more sexually faithful.
31