66.06% is the change from 439 to 729
Calculation steps:
[( 729 - 439 ) ÷ 439] x 100 = 66.06%
Formula
Percentage change = [(729 - 439) / 439] x 100
Subtract the new number by the original number
729 - 439 = 290
290 ÷ 439 = 0.6605922551252847
0.6605922551252847 x 100 = 66.06%