-57.19% is the change from 584 to 250
Calculation steps:
[( 250 - 584 ) ÷ 584] x 100 = -57.19%
Formula
Percentage change = [(250 - 584) / 584] x 100
Subtract the new number by the original number
250 - 584 = -334
-334 ÷ 584 = -0.571917808219178
-0.571917808219178 x 100 = -57.19%