-96.94% is the change from 425 to 13
Calculation steps:
[( 13 - 425 ) ÷ 425] x 100 = -96.94%
Formula
Percentage change = [(13 - 425) / 425] x 100
Subtract the new number by the original number
13 - 425 = -412
-412 ÷ 425 = -0.9694117647058823
-0.9694117647058823 x 100 = -96.94%