-34.25% is the change from 870 to 572
Calculation steps:
[( 572 - 870 ) ÷ 870] x 100 = -34.25%
Formula
Percentage change = [(572 - 870) / 870] x 100
Subtract the new number by the original number
572 - 870 = -298
-298 ÷ 870 = -0.3425287356321839
-0.3425287356321839 x 100 = -34.25%