75.17% is the change from 439 to 769
Calculation steps:
[( 769 - 439 ) ÷ 439] x 100 = 75.17%
Formula
Percentage change = [(769 - 439) / 439] x 100
Subtract the new number by the original number
769 - 439 = 330
330 ÷ 439 = 0.7517084282460137
0.7517084282460137 x 100 = 75.17%