A comparative income statement is given below for McKenzie Sales, Ltd., of Toronto: Last Year $6,000,000 3,516,000 2,484,000 Mckenzie Sales, Ltd. Comparative Income Statement This Year Sales $8,000,000 Cost of goods sold 4,984,000 Gross margin 3,016,000 Selling and administrative expenses: Selling expenses 1,480,000 Administrative expenses 712,000 Total expenses 2,192,000 Net operating income 824,000 Interest expense 96,000 Net income before taxes $ 728,000 1, e92,000 618,000 1,710,000 774,000 84,000 $ 690,000 Members of the company's board of directors are surprised to see that net income increased by only $38,000 when sales increased by $2,000,000 Required: 1. Express each year's income statement in common-size percentages. (Round your percentage answers to 1 decimal place (.e., 0.1234 should be entered as 12.3).) 2. Comment briefly on the changes between the two years. This Year Last Year % % 0.0 % 0.01% % Sales Cost of goods sold Gross margin Seling and administrative expenses Selling expenses Administrative expenses Total selling and administrative expenses Net operating income Interest expense Net income before taxes % S % 0.0 % 0.0 % 0.0 % 0.0 % % 0.0% % 0.0 %