The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
Only 2% of the Earth's population are natural redheads.
13
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
According to a study, women ages 22 to 30 with no children and no spouse earned a higher median income than comparable men in 39 of the 50 largest U.S. cities in 2008.
9
15 percent of Americans secretly bite their toes.
57
91% of Americans eat turkey on Thanksgiving.
197
