17.81% is the change from 539 to 635
Calculation steps:
[( 635 - 539 ) ÷ 539] x 100 = 17.81%
Formula
Percentage change = [(635 - 539) / 539] x 100
Subtract the new number by the original number
635 - 539 = 96
96 ÷ 539 = 0.17810760667903525
0.17810760667903525 x 100 = 17.81%