Two in five people in the world marry their first love.
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Every workday, 6.7 million people commute to Manhattan!
26
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
You can only remember 4 things at a time.
31
According to CNN national security correspondent David Ensore, as of 2002 bin Laden had married four women and fathered roughly 25 or 26 children.
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47% of people have a nightmare at least once a month.
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Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
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Chen Guanming, from Jiangsu province in eastern China, traveled by RICKSHAW for 2 years and covered nearly 40,000 miles through 16 countries, surviving flood, war zones and extreme temperatures, finally arriving at the London 2012 Olympics.
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