-10.82% is the change from 878 to 783
Calculation steps:
[( 783 - 878 ) ÷ 878] x 100 = -10.82%
Formula
Percentage change = [(783 - 878) / 878] x 100
Subtract the new number by the original number
783 - 878 = -95
-95 ÷ 878 = -0.1082004555808656
-0.1082004555808656 x 100 = -10.82%