38.73% is the change from 519 to 720
Calculation steps:
[( 720 - 519 ) ÷ 519] x 100 = 38.73%
Formula
Percentage change = [(720 - 519) / 519] x 100
Subtract the new number by the original number
720 - 519 = 201
201 ÷ 519 = 0.3872832369942196
0.3872832369942196 x 100 = 38.73%