After successfully completing FI $3300,$ Rachael is considering buying some bonds to add to her recently

started retirement account. She is looking at a bond issued by ABC that pays coupon interest semi$-$annually,

has $13$ years remaining to maturity, and has a yield$-$to$-$maturity is $6\mathrm{.}20\%.$ If the market price of the bond is

$$4,911\mathrm{.}64$ then bond$$s coupon rate must be $\_\_\_\_\_\_\_\_\%.$ Assume a $$5,000$ par value.