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 2017 annual report: net sales $44,000, net income $400, beginning stockholders equity $2,600, and ending stockholders equity $2,925. There were no dividends paid on preferred stock. Compute the return on common stockholders equity. (Round answer to 2 decimal places, e.g. 12.56%.)

The return on common stockholders equity ratio %