On August $1,2022,$ the price of Walmart stock was $$44\mathrm{.}18$; on March $1,2023,$ it was $$49\mathrm{.}15.$ Over that period, the company paid $$0\mathrm{.}38/$share of dividends. The holding period return for Walmart stock was $\%?($Round your answer to two numbers after the decimal point.$)$