-85.04% is the change from 869 to 130
Calculation steps:
[( 130 - 869 ) ÷ 869] x 100 = -85.04%
Formula
Percentage change = [(130 - 869) / 869] x 100
Subtract the new number by the original number
130 - 869 = -739
-739 ÷ 869 = -0.8504027617951668
-0.8504027617951668 x 100 = -85.04%