-46.31% is the change from 583 to 313
Calculation steps:
[( 313 - 583 ) ÷ 583] x 100 = -46.31%
Formula
Percentage change = [(313 - 583) / 583] x 100
Subtract the new number by the original number
313 - 583 = -270
-270 ÷ 583 = -0.4631217838765009
-0.4631217838765009 x 100 = -46.31%