If you're over 100 years old, there's an 80% chance you're a woman.
143
Males sweat 40% more than females.
104
On average women can hear better than men.
170
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
All babies are color blind when they are born.
114
Only 2% of the Earth's population are natural redheads.
13
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Forty percent of American adults cannot fill out a bank deposit slip correctly.
155