-98.18% is the change from 878 to 16
Calculation steps:
[( 16 - 878 ) ÷ 878] x 100 = -98.18%
Formula
Percentage change = [(16 - 878) / 878] x 100
Subtract the new number by the original number
16 - 878 = -862
-862 ÷ 878 = -0.9817767653758542
-0.9817767653758542 x 100 = -98.18%