53.06% is the change from 539 to 825
Calculation steps:
[( 825 - 539 ) ÷ 539] x 100 = 53.06%
Formula
Percentage change = [(825 - 539) / 539] x 100
Subtract the new number by the original number
825 - 539 = 286
286 ÷ 539 = 0.5306122448979592
0.5306122448979592 x 100 = 53.06%