7.7% is the change from 818 to 881
Calculation steps:
[( 881 - 818 ) ÷ 818] x 100 = 7.7%
Formula
Percentage change = [(881 - 818) / 818] x 100
Subtract the new number by the original number
881 - 818 = 63
63 ÷ 818 = 0.07701711491442542
0.07701711491442542 x 100 = 7.7%