$($Related to Checkpoint$9\mathrm{.}2)($Yield to$$ maturity$)$ The market price is $$$$850850$ for a $99-$year bond $($$$1$ comma $0001,000$ par$$ value$)$ that pays $1212$ percent annual$$ interest, but makes interest payments on a semiannual basis $(66$ percent$$ semiannually$).$ What is the$$ bond's yield to$$ maturity? Question content area bottom Part $1$ The$$ bond's yield to maturity is enter your response here$\%.($Round to two decimal$$ places.$)$