SUPERVAL, 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 companys $2022$ annual report net sales $$40,780,$ net income $$450,$ beginning common stockholders equity $$2,647$ and ending common stockholders equity $$2,886.$

Compute the return on common stockholders equity $($Round answer to $1$ decimal piace es$.10\mathrm{.}5\%.$

Returnoncommon stockholders equity

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