-25.97% is the change from 878 to 650
Calculation steps:
[( 650 - 878 ) ÷ 878] x 100 = -25.97%
Formula
Percentage change = [(650 - 878) / 878] x 100
Subtract the new number by the original number
650 - 878 = -228
-228 ÷ 878 = -0.25968109339407747
-0.25968109339407747 x 100 = -25.97%