23.66% is the change from 655 to 810
Calculation steps:
[( 810 - 655 ) ÷ 655] x 100 = 23.66%
Formula
Percentage change = [(810 - 655) / 655] x 100
Subtract the new number by the original number
810 - 655 = 155
155 ÷ 655 = 0.2366412213740458
0.2366412213740458 x 100 = 23.66%