Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
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Babies crawl an average of 200m a day.
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There are about 255 babies born worldwide every minute.
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By weight, Bone is five times stronger than steel.
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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, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
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Dutch, on average are the tallest people.
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