Every three seconds, a new baby is born.
122
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
A hard working adult sweats up to 4 gallons per day.
39
Most people turn their music down in the car when finding a street sign to "see better".
34
Roughly a quarter of the world's people live in China.
50
One in 500 humans has one blue eye and one brown eye.
145