-93.69% is the change from 887 to 56
Calculation steps:
[( 56 - 887 ) ÷ 887] x 100 = -93.69%
Formula
Percentage change = [(56 - 887) / 887] x 100
Subtract the new number by the original number
56 - 887 = -831
-831 ÷ 887 = -0.9368658399098083
-0.9368658399098083 x 100 = -93.69%