7.97% is the change from 816 to 881
Calculation steps:
[( 881 - 816 ) ÷ 816] x 100 = 7.97%
Formula
Percentage change = [(881 - 816) / 816] x 100
Subtract the new number by the original number
881 - 816 = 65
65 ÷ 816 = 0.07965686274509803
0.07965686274509803 x 100 = 7.97%