-93.32% is the change from 479 to 32
Calculation steps:
[( 32 - 479 ) ÷ 479] x 100 = -93.32%
Formula
Percentage change = [(32 - 479) / 479] x 100
Subtract the new number by the original number
32 - 479 = -447
-447 ÷ 479 = -0.9331941544885177
-0.9331941544885177 x 100 = -93.32%