-43.57% is the change from 583 to 329
Calculation steps:
[( 329 - 583 ) ÷ 583] x 100 = -43.57%
Formula
Percentage change = [(329 - 583) / 583] x 100
Subtract the new number by the original number
329 - 583 = -254
-254 ÷ 583 = -0.43567753001715265
-0.43567753001715265 x 100 = -43.57%