Financial data for SHJ corporation for Year 2018 and 2019 are given in the following table: Outputs: Sales Inputs: Labor Raw Material Energy Capital Employed Others Select one: e. a. 5.95 b. 3.46 C. 4.49 d. 4.76 3.88 2018 ($) 345,000 47,000 50,300 9,500 265,000 4,500 What is the percentage change in total productivity measure between 2018 and 2019? 2019 ($) 372,000 48,500 52,400 9,000 275,200 5,500