48.54% is the change from 513 to 762
Calculation steps:
[( 762 - 513 ) ÷ 513] x 100 = 48.54%
Formula
Percentage change = [(762 - 513) / 513] x 100
Subtract the new number by the original number
762 - 513 = 249
249 ÷ 513 = 0.4853801169590643
0.4853801169590643 x 100 = 48.54%