As operations manager, you are concerned about being able to meet sales requirements in the coming months. You have just been given the following production report:

JAN FEB MAR APR

Units produced $2,1951,6952,6952,895$

Hours per machine $310188385309$

Number of machines $4654$

Find the average of the monthly productivity figures $($units per machine hour$).($Do not round intermediate calculations. Round your answer to $2$ decimal places.$)$