A comparative income statement is given below for McKenzie Sales, Limited, of Toronto: The company's board of directors is surprised to see net income increased by only $157,100 when sales increased by $1,761,600. Required: 1. Express each year's income statement in common-size percentages. Note: Round your percentage answers to 1 decimal place (i.e., 0.1234 should be entered as 12.3 )