-14.81% is the change from 878 to 748
Calculation steps:
[( 748 - 878 ) ÷ 878] x 100 = -14.81%
Formula
Percentage change = [(748 - 878) / 878] x 100
Subtract the new number by the original number
748 - 878 = -130
-130 ÷ 878 = -0.1480637813211845
-0.1480637813211845 x 100 = -14.81%