You find the following corporate bond quotes. To calculate the number of years until maturity, assume that it is currently January $15,2022.$ The bonds have a par value of $$2,000$ and semiannual coupons.

$\backslash$table$[[$Company $($Ticker$),$Coupon,Maturity,Last Price,Last Yield,$\backslash$table$[[$Estimated$],[$$ Volume$],[(000$s$)]]],[$Xenon$,$ Incorporated $($XIC$),5\mathrm{.}700,$January $15,2037,94\mathrm{.}219,??,57,365],[$Kenny Corporation $($KCC$),7\mathrm{.}150,$January $15,2031,??,6\mathrm{.}08,48,944],[$Williams Company $($WICO$),??,$January $15,2033,94\mathrm{.}765,6\mathrm{.}90,43,805]]$

What is the coupon rate for the Williams Company bond?

Note: Do not round intermediate calculations and enter your answer as a percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$

Coupon rate

$\%$