-4.81% is the change from 665 to 633
Calculation steps:
[( 633 - 665 ) ÷ 665] x 100 = -4.81%
Formula
Percentage change = [(633 - 665) / 665] x 100
Subtract the new number by the original number
633 - 665 = -32
-32 ÷ 665 = -0.0481203007518797
-0.0481203007518797 x 100 = -4.81%