42.46% is the change from 504 to 718
Calculation steps:
[( 718 - 504 ) ÷ 504] x 100 = 42.46%
Formula
Percentage change = [(718 - 504) / 504] x 100
Subtract the new number by the original number
718 - 504 = 214
214 ÷ 504 = 0.4246031746031746
0.4246031746031746 x 100 = 42.46%