Consider a three-year project with the following information: Initial fixed asset investment =$695,000; straight-line depreciation to zero over the 4-year life; zero salvage value; price =$39.15; variable costs =$28.13; fixed costs =$323,000; quantity sold = 84,000 units; tax rate =21 percent. How sensitive is OCF to changes in quantity sold? Note: Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16