55.58% is the change from 439 to 683
Calculation steps:
[( 683 - 439 ) ÷ 439] x 100 = 55.58%
Formula
Percentage change = [(683 - 439) / 439] x 100
Subtract the new number by the original number
683 - 439 = 244
244 ÷ 439 = 0.5558086560364465
0.5558086560364465 x 100 = 55.58%