-31.22% is the change from 583 to 401
Calculation steps:
[( 401 - 583 ) ÷ 583] x 100 = -31.22%
Formula
Percentage change = [(401 - 583) / 583] x 100
Subtract the new number by the original number
401 - 583 = -182
-182 ÷ 583 = -0.31217838765008576
-0.31217838765008576 x 100 = -31.22%