ABC inc. has a 25,000 shares of common stock outstanding at a price of $50 a share. It also has 2,000 shares of preferred stock outstanding at a price of $71 a share. They also have 500 bonds that pays 7 percent coupon semi-annually, with 12 years maturity. The bonds are currently quoted at 110.5 percent. What is the capital structure weight of ABC's common stock if the tax rate is 34 percent?