26.19% is the change from 504 to 636
Calculation steps:
[( 636 - 504 ) ÷ 504] x 100 = 26.19%
Formula
Percentage change = [(636 - 504) / 504] x 100
Subtract the new number by the original number
636 - 504 = 132
132 ÷ 504 = 0.2619047619047619
0.2619047619047619 x 100 = 26.19%