-22.68% is the change from 529 to 409
Calculation steps:
[( 409 - 529 ) ÷ 529] x 100 = -22.68%
Formula
Percentage change = [(409 - 529) / 529] x 100
Subtract the new number by the original number
409 - 529 = -120
-120 ÷ 529 = -0.22684310018903592
-0.22684310018903592 x 100 = -22.68%