Prepare a vertical analysis of the operating income for the two years. Round percentages to one decimal place. World Wrestling Entertainment, Inc. Operating Income For the Years Ended December 31 (in millions) (in millions) Line Item Description Year 2 Amount Year 2 Percent Year 1 Amount Year 1 Percent Revenues $ 1,095.1 fill in the blank 1 % $974.2 fill in the blank 2 % Operating expenses: Cost of revenues $(608.2) fill in the blank 3 % $(549.5) fill in the blank 4 % Marketing and selling expenses (69.2) fill in the blank 5 % (71.4) fill in the blank 6 % General and administrative expenses (117.8) fill in the blank 7 % (102.2) fill in the blank 8 % Depreciation expense (40.9) fill in the blank 9