-15.53% is the change from 631 to 533
Calculation steps:
[( 533 - 631 ) ÷ 631] x 100 = -15.53%
Formula
Percentage change = [(533 - 631) / 631] x 100
Subtract the new number by the original number
533 - 631 = -98
-98 ÷ 631 = -0.15530903328050713
-0.15530903328050713 x 100 = -15.53%