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Argentina's Jorge Bergoglio, elected Pope Francis I appears at the window of St Peter's Basilica's balcony after being elected the 266th pope of the Roman Catholic Church on March 13, 2013 at the Vatican. AFP PHOTO / VINCENZO PINTO (Photo credit should read VINCENZO PINTO/AFP/Getty Images)
Argentina's Jorge Bergoglio, elected Pope Francis I appears at the window of St Peter's Basilica's balcony after being elected the 266th pope of the Roman Catholic Church on March 13, 2013 at the Vatican. AFP PHOTO / VINCENZO PINTO (Photo credit should read VINCENZO PINTO/AFP/Getty Images)

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    The numbers: How Francis became pope

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The numbers: How Francis became pope

The growing number of Catholics in Latin America might explain the votes for the Argentine Pope. Tom Foreman reports.

The numbers: How Francis became pope

The growing number of Catholics in Latin America might explain the votes for the Argentine Pope. Tom Foreman reports.