Your company currently has $$1,000$ par, $6\mathrm{.}75\%$ coupon bonds with $10$ years to maturity and a price of $$1,078\mathrm{.}34.$ If you want to issue new $10-$year coupon bonds at par, what coupon rate

need to set? Assume that for both bonds, the next coupon payment is due in exactly six months.

You need to set a coupon rate of ${?}_{\%}.($Round to two decimal places.$)$