Question 18 1 pts The Corner Grocer has a 14-year, 6.5 percent coupon bond outstanding with a $1,000 par value. The bond has a yield to maturity of 6 percent. How the bond price will change if the market yield suddenly increases to 7.0 percent? Show the percentage change in the bond price. (round your answer to 2 decimal places). (Don't forget to put minus sign if the bond price decreases)