-95.29% is the change from 425 to 20
Calculation steps:
[( 20 - 425 ) ÷ 425] x 100 = -95.29%
Formula
Percentage change = [(20 - 425) / 425] x 100
Subtract the new number by the original number
20 - 425 = -405
-405 ÷ 425 = -0.9529411764705882
-0.9529411764705882 x 100 = -95.29%