Problem $2-9($Algo$)$

A company offers ID theft protection using leads obtained from client banks. Three employees work $40$ hours a week on the leads, at a pay rate of $$16$ per hour per employee. Each employee identifies an average of $3,800$ potential leads a week from a list of $4,500.$ An average of $5$ percent of potential leads actually sign up for the service, paying a one$-$time fee of $$70.$ Material costs are $$1,500$ per week, and overhead costs are $$9,300$ per week.

Calculate the multifactor productivity for this operation in fees generated per dollar of input. $($Round your answer to $2$ decimal places.$)$