8.2% is the change from 878 to 950
Calculation steps:
[( 950 - 878 ) ÷ 878] x 100 = 8.2%
Formula
Percentage change = [(950 - 878) / 878] x 100
Subtract the new number by the original number
950 - 878 = 72
72 ÷ 878 = 0.08200455580865604
0.08200455580865604 x 100 = 8.2%