-30.3% is the change from 759 to 529
Calculation steps:
[( 529 - 759 ) ÷ 759] x 100 = -30.3%
Formula
Percentage change = [(529 - 759) / 759] x 100
Subtract the new number by the original number
529 - 759 = -230
-230 ÷ 759 = -0.30303030303030304
-0.30303030303030304 x 100 = -30.3%