20.54% is the change from 818 to 986
Calculation steps:
[( 986 - 818 ) ÷ 818] x 100 = 20.54%
Formula
Percentage change = [(986 - 818) / 818] x 100
Subtract the new number by the original number
986 - 818 = 168
168 ÷ 818 = 0.20537897310513448
0.20537897310513448 x 100 = 20.54%