There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
The average woman uses her height in lipstick every 5 years.
146
The most recorded orgasms in an hour were 134 for one woman and only 16 for a man.
192
The world's tallest man reached 8 feet 11 inches at 21.
202
On average a woman has 4 sexual partners in her lifetime.
-143
Muhammad is the most common name in the world.
96
More than half the population of Kenya is under the age of 15.
71
The higher the income, the more likely an American man will cheat on his wife.
94