Questions for accounting 101. Hope you can explain it.

Brief Exercise 8-14 (Part Level Submission) Maple Leaf Foods Inc. reported the following selected information (in thousands) for the three years ended December 31, 2015, 2014, and 2013: 2015 2014 2013 Trade receivables (gross) $25,537 $20,498 $37,173 Allowance for doubtful accounts 5 4 80 Sales 3,292,932 3,157,241 2,954,777 v (3) Calculate Maple Leaf 's receivables turnover and average collection period for 2015 and 2014. (Round answers to 1 decimal place, e.g. 52.5.) 2015 2014 Receivables turnover times times Average collection period days days