Shock Company manufactures computer monitors. The following is a summary of its basic cost and revenue data: Per Unit Percent $ 490 100.00 Sales price Variable costs 317 64.69 Unit contribution margin $ 173 35.31 Assume that Shock Company is currently selling 610 computer monitors per month and monthly fixed costs are $80,100. What is Shock Company's degree of operating leverage (DOL) at this sales volume (i.e., at 610 units)? (Round your answer to three decimal places.)