-83.69% is the change from 325 to 53
Calculation steps:
[( 53 - 325 ) ÷ 325] x 100 = -83.69%
Formula
Percentage change = [(53 - 325) / 325] x 100
Subtract the new number by the original number
53 - 325 = -272
-272 ÷ 325 = -0.8369230769230769
-0.8369230769230769 x 100 = -83.69%