Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
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By weight, Bone is five times stronger than steel.
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Babies crawl an average of 200m a day.
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Each day, there are over 120 million sexual intercourse taking place all over the world.
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On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
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The average person in their lifetime will spend an estimated 20,160 minutes kissing!
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Dutch, on average are the tallest people.
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