Walton Company has measured its quality costs for the past two years. After the company gathers its quality cost data, it summarizes those costs using the four categories shown below: Prevention costs: Appraisal costs. Internal failure costs. External failure costs Required: Last Year $ 332,000 $ 458,400 $ 726,800 $ 1,177,000 This Year. $ 682,500 $572,300 $465,000 $ 686,800 1. Calculate the total cost of quality last year and this year. Last Year This Year Total cost of quality 2. For last year, calculate the cost in each of the four categories as a percent of the total cost of quality. (Round your percentage answers to 1 decimal place.) Prevention costs Appraisal costs Internal failure costs External failure costs Total percent Last Year % % % % 0.0 %