Men fall in love faster than women do.
32
Roughly a quarter of the world's people live in China.
50
Most people turn their music down in the car when finding a street sign to "see better".
34
Muhammad is the most common name in the world.
96
More than half the population of Kenya is under the age of 15.
71
People with blue eyes are better able to see in the dark.
153
Two in five people in the world marry their first love.
270