SUPERVALU, one of the largest grocery retailers in the United States, is headquartered in Minneapolis. Suppose the followIng

financial information $($in millions$)$ was taken from the company's $2027$ annual report: net sales $$40,580,$ net income $$416,$ beginning

common stockholders' equity $$2,619,$ and ending common stockholders' equity $$2,912.$

Compute the return on common stockholders' equity. $($Round answer to $1$ decimal place, e$.$g$.10\mathrm{.}5\%.)$

Return on common stockholders' equity

$\%$