As operations manager, you are concerned about being able to meet sales requirements in the coming monthsYou have beer given the following production report: Units produced Hours per machine Number of machines JANUARY $2,110299$ FEBRUARY $1,615179$ MARCHAPRIL $2,6152,815374300$ Find the average of the monthly productivity figures $($units per machine hour$)$ Note: Do not round intermediate calculations. Round your answer to $2$ decimal places. Average productivity units per machine hour