2019 2018 2017 2016 2015 Sales $517,562 342,756 274,205 202,365 149,900 142,895 18,756 Cost of goods sold Accounts receivable 76,449 10,298 266,407 25,050 176,506 20,051 104,806 11,818 Compute trend percents for the above accounts, using 2015 as the base year. Trend Percent for Net Sales: Choose Denominator: Choose Numerator: Trend percent 2019: % 2018: % 2017: % 2016: % Trend Percent for Cost of Goods Sold: /Choose Denominator: Choose Numerator: Trend percent 2019: 2018: % 2017 % 2016: % Trend Percent for Accounts Receivables: Choose Denominator: Choose Numerator: Trend percent 2019: % 2018: % 2017: % 2016: /