Suppose that you just bought a four$-$year $$1,000$ coupon bond with a coupon rate of $5\mathrm{.}2\%$ when the market interest rate is $5\mathrm{.}2\%.$ You sell the bond one year later after the market interest rate falls to $3\mathrm{.}2\%.$

The rate of return earned on the bond during the year was $\%.($Round your response to two decimal places.$)$