A company is expected to have earnings per share of $$3\mathrm{.}43$ this year and to pay a dividend of $$2\mathrm{.}57.$ The discount rate for the stock is $17\mathrm{.}4\%$ and the rate of return on reinvested earnings is $16\mathrm{.}3\%.$ What is the sustainable growth rate? Enter your answer as a percentage. Do not include the percentage sign in your answer.