Three years ago, you founded your own company. You invested $120,000 of your own money and received 6.0 million shares of Series A preferred stock. Your company has since been through three additional founds of financing. Assuming that you own only the Series A preferred stock (and that each share of all series of preferred stock is convertble into one share of common stock), what percentage of the firm do you own after the last funding round? After the last funding round, you will own %. (Round to one decimal place.)