The gross profit margin for kfc , 2016 is 1.59% , 2017 1.57%
The operating profit margin for KFC , 2016 is 0.11% , 2017 0.11%
The net profit margin for KFc , 2016 is 0.07% , 2017 0.08%
Find out their ability to successfully manage each of their categories of expenses in 2017 as compared to 2016.