Express the following comparative income statements in common-size percents. Using the common-size percents, which item is most responsible for the decline in net income? Complete this question by entering your answers in the tabs below. Income Statement Reason for Decline in Net Income Express the following comparative income statements in common-size percents. Note: Round your percentage answers to 1 decimal place. GOMEZ CORPORATION Comparative Income Statements For Years Ended December 31 Current Year $ Sales $ 755,000 Cost of goods sold 568,100 Gross profit 186,900 Operating expenses 129,200 17.3 Net income $ 57,700 Current Year % Prior Year $ Prior Year % 100.0 $ 670,000 293,200 376,800 228,800 $ 148,000