9.34% is the change from 878 to 960
Calculation steps:
[( 960 - 878 ) ÷ 878] x 100 = 9.34%
Formula
Percentage change = [(960 - 878) / 878] x 100
Subtract the new number by the original number
960 - 878 = 82
82 ÷ 878 = 0.09339407744874716
0.09339407744874716 x 100 = 9.34%