0.91% is the change from 878 to 886
Calculation steps:
[( 886 - 878 ) ÷ 878] x 100 = 0.91%
Formula
Percentage change = [(886 - 878) / 878] x 100
Subtract the new number by the original number
886 - 878 = 8
8 ÷ 878 = 0.009111617312072893
0.009111617312072893 x 100 = 0.91%