-30.21% is the change from 758 to 529
Calculation steps:
[( 529 - 758 ) ÷ 758] x 100 = -30.21%
Formula
Percentage change = [(529 - 758) / 758] x 100
Subtract the new number by the original number
529 - 758 = -229
-229 ÷ 758 = -0.3021108179419525
-0.3021108179419525 x 100 = -30.21%