-89.03% is the change from 483 to 53
Calculation steps:
[( 53 - 483 ) ÷ 483] x 100 = -89.03%
Formula
Percentage change = [(53 - 483) / 483] x 100
Subtract the new number by the original number
53 - 483 = -430
-430 ÷ 483 = -0.8902691511387164
-0.8902691511387164 x 100 = -89.03%