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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def qorts_general_stats (self):
 """ Add columns to the General Statistics table """

        headers = OrderedDict()
        headers['Genes_PercentWithNonzeroCounts'] = {
            'title': '% Genes with Counts',
            'description': 'Percent of Genes with Non-Zero Counts',
            'max': 100,
            'min': 0,
            'suffix': '%',
            'scale': 'YlGn'
        }
        headers['NumberOfChromosomesCovered'] = {
            'title': 'Chrs Covered',
            'description': 'Number of Chromosomes Covered',
            'format': '{:,.0f}'
        }
        self.general_stats_addcols(self.qorts_data, headers)