-73.17% is the change from 913 to 245
Calculation steps:
[( 245 - 913 ) ÷ 913] x 100 = -73.17%
Formula
Percentage change = [(245 - 913) / 913] x 100
Subtract the new number by the original number
245 - 913 = -668
-668 ÷ 913 = -0.7316538882803943
-0.7316538882803943 x 100 = -73.17%