-32.81% is the change from 759 to 510
Calculation steps:
[( 510 - 759 ) ÷ 759] x 100 = -32.81%
Formula
Percentage change = [(510 - 759) / 759] x 100
Subtract the new number by the original number
510 - 759 = -249
-249 ÷ 759 = -0.32806324110671936
-0.32806324110671936 x 100 = -32.81%