On March 9, 2009, the Dow Jones Industrial Average reached a new low at a close of 8,347.95, which was down 92.75 that day. What was the return (in percent) of the stock market that day? (Negative answer should be indicated by a minus sign. Round your answer to 2 decimal places.)

On March 9, 2009, the Dow Jones Industrial Average reached a new low at a close of 8,347.95, which was down 92.75 that day. What was the return (in percent) of the stock market that day? (Negative answer should be indicated by a minus sign. Round your answer to 2 decimal places.)