-19.73% is the change from 659 to 529
Calculation steps:
[( 529 - 659 ) ÷ 659] x 100 = -19.73%
Formula
Percentage change = [(529 - 659) / 659] x 100
Subtract the new number by the original number
529 - 659 = -130
-130 ÷ 659 = -0.19726858877086495
-0.19726858877086495 x 100 = -19.73%