Required information [The following information applies to the questions displayed below.] Ashley Technology Inc. manufactures a scrambling device for cellular telephones. The device's main component is a delicate part, CT140. CT140 is easily damaged and requires careful handling. Once damaged, it must be discarded. The firm hires only skilled laborers to manufacture and install CT140; however, some are still damaged. Robotic instruments process all other parts. Ashley's operating data for 2 years are as follows: 2019 Units manufactured 750,000 Number of CT140 used 900,000 Number of direct labor 150,000 hours spent Cost of CT140 per unit $ 156 Direct labor wage rate pers 56 hour 2018 1,000,000 1,050,000 200,000 $ 135 $ 62 Assume that fixed manufacturing costs are $50 million in both 2018 and 2019. Required: 1. Compute the total productivity ratios for 2018 and 2019. (Round your answers to 4 decimal places.) 2019 2018 Total productivity