A bond's price is $$8,444\mathrm{.}54,$ face value of $$20,000,$ semi$-$annual coupons of $$1000\mathrm{.}76,$ and maturity in $13\mathrm{.}5$ years. What is its yield in NAR$2$ terms?

Question $8$ options:

$5\mathrm{.}0038\%$

$10\mathrm{.}0076\%$

$12\mathrm{.}5827\%$

$25\mathrm{.}1654\%$