42.39% is the change from 519 to 739
Calculation steps:
[( 739 - 519 ) ÷ 519] x 100 = 42.39%
Formula
Percentage change = [(739 - 519) / 519] x 100
Subtract the new number by the original number
739 - 519 = 220
220 ÷ 519 = 0.4238921001926782
0.4238921001926782 x 100 = 42.39%