On February 5, 2018, the Dow Jones Industrial Average dropped 1175 points from its opening level of 25,521. This was the biggest oneday point decline ever. By what percentage did the Dow drop that day? On October 19, 1987, the Dow Jones Industrial Average dropped 508 points from its opening level of 2245. By what percentage did the Dow drop that day? This was the biggest oneday percentage dropever.

(Give your answers to one decimalplace.)

percentage on February 5,2018:

percentage on October 19,1987: