can someone pls help fill out these charts?

Exercise 13-3 Computing and interpreting trend percents LO P1 Sales Cost of goods sold Accounts receivable 2019 2018 2017 2016 2015 $ 507,110 $ 333,625 $ 272,347 $ 191,121 $ 143,700 250,984 165,076 136,550 94,899 70,413 24,696 19,450 18,656 11,181 9,872 Compute trend percents for the above accounts, using 2015 as the base year. Trend Percent for Net Sales: 1 Choose Denominator: Choose Numerator: Il Trend percent 2019: % % 2018: 2017: 2016: % % Trend Percent for Cost of Goods Sold: 1 Choose Denominator: Choose Numerator: Trend percent 2019 % 2018: % 2017: % 2016: = % 2016: Trend Percent for Cost of Goods Sold: 1 Choose Denominator: Choose Numerator: F F Trend percent 2019: 1 % 11 11 2018: % 2017: % 2016: = % Trend Percent for Accounts Receivables: 1 Choose Denominator: Choose Numerator: 11 Trend percent 2019: / 11 % 1 2018: 2017: 2016: % % %