42.2% is the change from 519 to 738
Calculation steps:
[( 738 - 519 ) ÷ 519] x 100 = 42.2%
Formula
Percentage change = [(738 - 519) / 519] x 100
Subtract the new number by the original number
738 - 519 = 219
219 ÷ 519 = 0.42196531791907516
0.42196531791907516 x 100 = 42.2%