Mark is using the modified internal rate of return $($MIRR$)$ when evaluating investment opportunities. He is able to reinvest cash flows received from the investment at an annual rate of $12\mathrm{.}52$ percent. The investment will produce the same after$-$tax cash inflows of $531,900$ per year at the end of the year for $10$ years. What is the MIRR of an investment if the initial costs are $$1,891,900?$

Round the answer to two decimal places in percentage form. $($Write the percentage sign in the "units" box$).$