8.31% is the change from 818 to 886
Calculation steps:
[( 886 - 818 ) ÷ 818] x 100 = 8.31%
Formula
Percentage change = [(886 - 818) / 818] x 100
Subtract the new number by the original number
886 - 818 = 68
68 ÷ 818 = 0.08312958435207823
0.08312958435207823 x 100 = 8.31%