-86.56% is the change from 878 to 118
Calculation steps:
[( 118 - 878 ) ÷ 878] x 100 = -86.56%
Formula
Percentage change = [(118 - 878) / 878] x 100
Subtract the new number by the original number
118 - 878 = -760
-760 ÷ 878 = -0.8656036446469249
-0.8656036446469249 x 100 = -86.56%