OMG Inc. has 4 million shares of common stock outstanding, 3 million shares of preferred stock outstanding, and 5,000 bonds. Suppose the common shares sell for $19 per share, the preferred shares sell for $18 per share, and the bonds sell for 108 percent of par. What weight should you use for preferred stock in the computation of OMGs WACC? (Round your answer to 2 decimal places.) Weight used: ____.__%