67.53% is the change from 539 to 903
Calculation steps:
[( 903 - 539 ) ÷ 539] x 100 = 67.53%
Formula
Percentage change = [(903 - 539) / 539] x 100
Subtract the new number by the original number
903 - 539 = 364
364 ÷ 539 = 0.6753246753246753
0.6753246753246753 x 100 = 67.53%