You find the following Treasury bond quotes. To calculate the number of years until maturity, assume that it is currently May $2022.$ All of the bonds have a par value of $$1,000$ and pay semiannual coupons.

Rate: $???,5\mathrm{.}624,6\mathrm{.}203$

Maturity Month$/$year: May $34,$ May $39,$ May $49$

Bid: $103\mathrm{.}5566,104\mathrm{.}5056,???$

Asked:$103\mathrm{.}6448,104\mathrm{.}6513,????$

Change: $+\mathrm{.}3119,+\mathrm{.}4389,+\mathrm{.}5509$

Ask Yield: $2\mathrm{.}489,???,4\mathrm{.}191$

In the above table, find the Treasury bond that matures in May $2034.$ What is the coupon rate for this bond?

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