-9.83% is the change from 631 to 569
Calculation steps:
[( 569 - 631 ) ÷ 631] x 100 = -9.83%
Formula
Percentage change = [(569 - 631) / 631] x 100
Subtract the new number by the original number
569 - 631 = -62
-62 ÷ 631 = -0.098256735340729
-0.098256735340729 x 100 = -9.83%