Deci-Bell, Inc. is producing new headphones, but first management wants to determine its degree of operating leverage. Deci-Bell Inc. has a base level of sales of 230,525 units. Sales price per unit is $127.99 and variable cost per unit is $72.27. Total annual operating fixed costs are $7,242,444. Assume that Deci-Bell expects units sold to be changed by 2.6% percent. What will be the resulting percentage change in EBIT?(You should calculate the degree of operating leverage first). (Write the percentage sign in the "units" box). Round the answer to two decimal places. Your