45.47% is the change from 519 to 755
Calculation steps:
[( 755 - 519 ) ÷ 519] x 100 = 45.47%
Formula
Percentage change = [(755 - 519) / 519] x 100
Subtract the new number by the original number
755 - 519 = 236
236 ÷ 519 = 0.45472061657032753
0.45472061657032753 x 100 = 45.47%