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.
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The typical person spends about 600 hours having sex between the ages of 20 and 70.
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Approximately one-third of the population can't snap their fingers!
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Each year, around 24,000 Americans are bitten by rats!
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2% of Europeans lack the genes for smelly armpits.
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Babies cry but they don't produce tears until one to three months after birth.
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Muhammad is the most common name in the world.
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Humans blink over 10,000,000 times a year!
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