23.41% is the change from 504 to 622
Calculation steps:
[( 622 - 504 ) ÷ 504] x 100 = 23.41%
Formula
Percentage change = [(622 - 504) / 504] x 100
Subtract the new number by the original number
622 - 504 = 118
118 ÷ 504 = 0.23412698412698413
0.23412698412698413 x 100 = 23.41%