BDJ Co. wants to issue new 22-year bonds for some much-needed expansion projects. The company currently has 10.2 percent coupon bonds on the market that sell for $1,142, make semiannual payments, have a $1,000 par value, and mature in 22 years.

What coupon rate should the company set on its new bonds if it wants them to sell at par? (round to 2 decimal places).