What is the YTM of a $6-$year, $5\mathrm{.}5\%$ coupon bond that is selling for a price of $$975?$ The bond has a face value of $$1000$ and pays coupons annually.

$6\mathrm{.}01\%$

$-5\mathrm{.}16\%$

$3\mathrm{.}21\%$

$5\mathrm{.}13\%$