Sirius XM Holdings just issued a callable at par 10 year, 4.65% coupon bond with annual coupon payments. The bond can be called at par in 5 years or anytime thereafter on a coupon payment date. It has...

Sirius XM Holdings just issued a callable at par 10 year, 4.65% coupon bond with annual coupon payments. The bond can be called at par in 5 years or anytime thereafter on a coupon payment date. It has a price of $89.250 per $100 face value. What is its yield to worst?