In what year was there the largest gross profit margin percentage difference between Loblaw and Empire? O 2018 O 2016 O 2019 O 2017 In looking at the gross profit margin change year over year between 2016 to 2019, which statement is accurate? Loblaw's gross profit margin growth has been decreasing year over year, indicating that Empire's GPM will surpa Loblaw soon. Since Empire's gross profit margin increased from 24% in 2016 to 24.9% in 2019, and Loblaw's gross profit margi increased from 28 4% to 30.7% we can sav Embire's GPM increased on average 0. 9% and Loblaw's GPM increast