A $7\%$ semiannual coupon bond has a par value of $$1,000$ and a yield$-$to$-$maturity of $6\%.$ You purchase the bond when it has exactly $19$ years remaining until maturity. You hold the bond for $2$ years, collect the coupon payments, and then sell the bond immediately after the last coupon payment. If the bond's yield$-$to$-$maturity is $5\%$ when you sell it$,$ what is your annualized percentage return over this $2-$year holding period? Enter your answer as a percentage and show $2$ decimal places. For example, if your answer is $\mathrm{.}0625,$ enter $6\mathrm{.}25.$