-53.91% is the change from 115 to 53
Calculation steps:
[( 53 - 115 ) ÷ 115] x 100 = -53.91%
Formula
Percentage change = [(53 - 115) / 115] x 100
Subtract the new number by the original number
53 - 115 = -62
-62 ÷ 115 = -0.5391304347826087
-0.5391304347826087 x 100 = -53.91%