-20.07% is the change from 887 to 709
Calculation steps:
[( 709 - 887 ) ÷ 887] x 100 = -20.07%
Formula
Percentage change = [(709 - 887) / 887] x 100
Subtract the new number by the original number
709 - 887 = -178
-178 ÷ 887 = -0.20067643742953778
-0.20067643742953778 x 100 = -20.07%