44.16% is the change from 539 to 777
Calculation steps:
[( 777 - 539 ) ÷ 539] x 100 = 44.16%
Formula
Percentage change = [(777 - 539) / 539] x 100
Subtract the new number by the original number
777 - 539 = 238
238 ÷ 539 = 0.44155844155844154
0.44155844155844154 x 100 = 44.16%