-85.76% is the change from 878 to 125
Calculation steps:
[( 125 - 878 ) ÷ 878] x 100 = -85.76%
Formula
Percentage change = [(125 - 878) / 878] x 100
Subtract the new number by the original number
125 - 878 = -753
-753 ÷ 878 = -0.857630979498861
-0.857630979498861 x 100 = -85.76%