By weight, Bone is five times stronger than steel.
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Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
There are more than 150 million sheep in Australia, and only some 20 million people.
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There are about 255 babies born worldwide every minute.
46
If you're one in a million, there are about 7,234 people just like you.
31
Dutch, on average are the tallest people.
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Forty percent of American adults cannot fill out a bank deposit slip correctly.
155