38.59% is the change from 539 to 747
Calculation steps:
[( 747 - 539 ) ÷ 539] x 100 = 38.59%
Formula
Percentage change = [(747 - 539) / 539] x 100
Subtract the new number by the original number
747 - 539 = 208
208 ÷ 539 = 0.38589981447124305
0.38589981447124305 x 100 = 38.59%