76.08% is the change from 439 to 773
Calculation steps:
[( 773 - 439 ) ÷ 439] x 100 = 76.08%
Formula
Percentage change = [(773 - 439) / 439] x 100
Subtract the new number by the original number
773 - 439 = 334
334 ÷ 439 = 0.7608200455580866
0.7608200455580866 x 100 = 76.08%