If you're over 100 years old, there's an 80% chance you're a woman.
143
Women have a slightly higher average IQ than men.
164
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
If a native Hawaiian woman places the flower on her right ear, she is available. (The bigger the flower, the more desperate!)
1k
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22