Suppose the following financial information is available for Walgreen Company. (in millions) Average common stockholders' equity Dividends declared for common stockholders Dividends declared for preferred stockholders Net income $13,040.0 $11,740.0 415 0 2,220 570 1,920 Calculate the payout ratio and return on common stockholders' equity for 2017 and 2016. (Round answers to 1 decimal place, e.g. 12.5%.) 2017_ 2016 Payout ratio Return on common stockholders' equity Click if you would like to Show Work for this question: Open Show Work