The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
Girls have more tastebuds than boys.
124
Most people smile when they are frustrated, according to a study.
15
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
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
Half of all Americans over the age of 55 have no teeth.
39