-89.97% is the change from 887 to 89
Calculation steps:
[( 89 - 887 ) ÷ 887] x 100 = -89.97%
Formula
Percentage change = [(89 - 887) / 887] x 100
Subtract the new number by the original number
89 - 887 = -798
-798 ÷ 887 = -0.8996617812852311
-0.8996617812852311 x 100 = -89.97%