-46.91% is the change from 631 to 335
Calculation steps:
[( 335 - 631 ) ÷ 631] x 100 = -46.91%
Formula
Percentage change = [(335 - 631) / 631] x 100
Subtract the new number by the original number
335 - 631 = -296
-296 ÷ 631 = -0.46909667194928684
-0.46909667194928684 x 100 = -46.91%