Men laugh longer, louder, and more often than women.
61
On average a woman has 4 sexual partners in her lifetime.
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Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
30
More redheads are born in Scotland than in any other part of the world.
85
During an average lifetime, a man will spend 3,350 hours removing 8.4 meters of stubble.
52
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
About 3000 years ago, most Egyptians died by the time they were 30!
18