Zip options, votes and percents (as integers) together.

        :return: List of tuples (option, votes, percent)

def results_with_percent(self):
        """ Zip options, votes and percents (as integers) together.

        :return: List of tuples (option, votes, percent)
        """

        percents = [int(float(v) / sum(self.votes) * 100) if sum(self.votes) > 0 else 0 for v in self.votes]
        return zip(self.options, self.votes, percents)