San Mateo Circuitry manufactures electrical instruments for a variety of purposes. The following costs related to maintaining product quality were incurred in May. Training of quality-control inspectors Tests of instruments before sale Inspection of electrical components purchased from outside suppliers Costs of rework on faulty instruments Replacement of instruments already sold, which were still covered by warranty Costs of defective parts that cannot be salvaged $20,000 32,000 12,000 8,000 16,200 6,300 Required: Prepare a quality-cost report. (Round "Percentage of Total" to 1 decimal place. Total may not be equal to 100% due to rounding.)