-88.94% is the change from 479 to 53
Calculation steps:
[( 53 - 479 ) ÷ 479] x 100 = -88.94%
Formula
Percentage change = [(53 - 479) / 479] x 100
Subtract the new number by the original number
53 - 479 = -426
-426 ÷ 479 = -0.8893528183716075
-0.8893528183716075 x 100 = -88.94%