45.17% is the change from 518 to 752
Calculation steps:
[( 752 - 518 ) ÷ 518] x 100 = 45.17%
Formula
Percentage change = [(752 - 518) / 518] x 100
Subtract the new number by the original number
752 - 518 = 234
234 ÷ 518 = 0.4517374517374517
0.4517374517374517 x 100 = 45.17%