9.91% is the change from 878 to 965
Calculation steps:
[( 965 - 878 ) ÷ 878] x 100 = 9.91%
Formula
Percentage change = [(965 - 878) / 878] x 100
Subtract the new number by the original number
965 - 878 = 87
87 ÷ 878 = 0.09908883826879271
0.09908883826879271 x 100 = 9.91%