-53.03% is the change from 479 to 225
Calculation steps:
[( 225 - 479 ) ÷ 479] x 100 = -53.03%
Formula
Percentage change = [(225 - 479) / 479] x 100
Subtract the new number by the original number
225 - 479 = -254
-254 ÷ 479 = -0.5302713987473904
-0.5302713987473904 x 100 = -53.03%