A certain company has net income of $86.4 million, sales of $682.5 million, total assets of $770.6 million, a debt-to-equity ratio of 0.39, and current assets of $101.7 million. What is their return on equity (ROE)? (Hint: Think DuPont). State your answer as a percentage with two decimal places and not in decimal form itself (i.e. 13.21 not .1321)