-91.43% is the change from 572 to 49
Calculation steps:
[( 49 - 572 ) ÷ 572] x 100 = -91.43%
Formula
Percentage change = [(49 - 572) / 572] x 100
Subtract the new number by the original number
49 - 572 = -523
-523 ÷ 572 = -0.9143356643356644
-0.9143356643356644 x 100 = -91.43%