Compute the current yield on a bond with a yield to maturity of $7\mathrm{.}3\%,$ a par value of $$1000,$ a coupon rate of $4\mathrm{.}0\%$ paid semi$-$annually, a remaining life of $17$ years? $($Round to $100$th of a percent and enter as a percentage, e$.$g$.12\mathrm{.}34\%$ as $12\mathrm{.}34$ and state as an annual rate.$)$