Consider a project with the following information: Initial fixed

asset investment $=$ $$525,000$; straight$-$line depreciation to zero

over the $4-$year life; zero salvage value; price $=$ $$49$; variable

costs $=$ $$30$; fixed costs $=$ $$213,000$; quantity sold $=106,000$ 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$.,32\mathrm{.}16.)$