51.83% is the change from 519 to 788
Calculation steps:
[( 788 - 519 ) ÷ 519] x 100 = 51.83%
Formula
Percentage change = [(788 - 519) / 519] x 100
Subtract the new number by the original number
788 - 519 = 269
269 ÷ 519 = 0.5183044315992292
0.5183044315992292 x 100 = 51.83%