On average women can hear better than men.
170
Half of all Americans over the age of 55 have no teeth.
39
Only 2% of the Earth's population are natural redheads.
13
Approximately one-third of the population can't snap their fingers!
91
The average housewife walks 10 miles a day around the house doing her chores.
100
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170