-9.88% is the change from 587 to 529
Calculation steps:
[( 529 - 587 ) ÷ 587] x 100 = -9.88%
Formula
Percentage change = [(529 - 587) / 587] x 100
Subtract the new number by the original number
529 - 587 = -58
-58 ÷ 587 = -0.09880749574105621
-0.09880749574105621 x 100 = -9.88%