22.17% is the change from 663 to 810
Calculation steps:
[( 810 - 663 ) ÷ 663] x 100 = 22.17%
Formula
Percentage change = [(810 - 663) / 663] x 100
Subtract the new number by the original number
810 - 663 = 147
147 ÷ 663 = 0.22171945701357465
0.22171945701357465 x 100 = 22.17%