45.08% is the change from 539 to 782
Calculation steps:
[( 782 - 539 ) ÷ 539] x 100 = 45.08%
Formula
Percentage change = [(782 - 539) / 539] x 100
Subtract the new number by the original number
782 - 539 = 243
243 ÷ 539 = 0.45083487940630795
0.45083487940630795 x 100 = 45.08%