hellitonsm6 meses atrás6 meses atrásLinks importantes: https://www.reddit.com/r/dataisbeautiful/comments/1cn7l7r/oc_most_common_4_digit_pin_numbers_from_an/ https://informationisbeautiful.net/visualizations/most-common-pin-codes/ http://www.datagenetics.com/blog/september32012/index.html