Consider a four$-$year project with the following information: initial fixed asset investment $=$$$410,000$; straight$-$line depreciation to zero over the four$-$year life; zero salvage value; price $=$$$22$; variable costs $=$$$14$; fixed costs $=$$$110,000$; quantity sold $=71,000$ units; tax rate $=32$ percent.

How sensitive is operating cash flow to changes in quantity sold? $($Do not round intermediate calculations. Round the final answer to $2$ decimal places. Omit $ sign in your response.$)$

$\frac{?}{{?}_{\frac{?}{?}}OC}\frac{F}{\frac{?}{{?}_{\frac{?}{?}}}}Q,$$