Consider a three-year project with the following information: initial fixed asset investment = $730,000; straight-line depreciation to zero over the 6-year life; zero salvage value; price = $39.71; variable costs = $28.55; fixed costs = $344,000; quantity sold = 91,000 units; tax rate = 23 percent. How sensitive is OCF to changes in quantity sold? (Do not round intermediate calculations and round your answer to 2 decimal places, e. g., 32.16.)