Dinklage Corp. has $8$ million shares of common stock outstanding. The current share price is $$82,$ and the book value per share is $$6.$ The company also has two bond issues outstanding. The first bond issue has a face value of $$135$ million, a coupon rate of $7$ percent, and sells for $93$ percent of par. The second issue has a face value of $$120$ million, a coupon rate of $6$ percent, and sells for $102$ percent of par. The first issue matures in $25$ years, the second in $9$ years.

Suppose the most recent dividend was $$4\mathrm{.}90$ and the dividend growth rate is $5\mathrm{.}4$ percent. Assume that the overall cost of debt is the weighted average of that implied by the two outstanding debt issues. Both bonds make semiannual payments. The tax rate is $23$ percent. What is the company's WACC? $($Do not round intermediate calculations and enter your answer as a percent rounded to $2$ decimal places, e$.$g$.,3216.)$