-6.68% is the change from 569 to 531
Calculation steps:
[( 531 - 569 ) ÷ 569] x 100 = -6.68%
Formula
Percentage change = [(531 - 569) / 569] x 100
Subtract the new number by the original number
531 - 569 = -38
-38 ÷ 569 = -0.06678383128295255
-0.06678383128295255 x 100 = -6.68%