-56.43% is the change from 583 to 254
Calculation steps:
[( 254 - 583 ) ÷ 583] x 100 = -56.43%
Formula
Percentage change = [(254 - 583) / 583] x 100
Subtract the new number by the original number
254 - 583 = -329
-329 ÷ 583 = -0.5643224699828473
-0.5643224699828473 x 100 = -56.43%