39.52% is the change from 539 to 752
Calculation steps:
[( 752 - 539 ) ÷ 539] x 100 = 39.52%
Formula
Percentage change = [(752 - 539) / 539] x 100
Subtract the new number by the original number
752 - 539 = 213
213 ÷ 539 = 0.39517625231910947
0.39517625231910947 x 100 = 39.52%