Roughly a quarter of the world's people live in China.
50
Men fall in love faster than women do.
32
More than half the population of Kenya is under the age of 15.
71
Men laugh longer, louder, and more often than women.
61
The most recorded orgasms in an hour were 134 for one woman and only 16 for a man.
192
One in 500 humans has one blue eye and one brown eye.
145
The average person walks the equivalent of twice around the world in a lifetime
69