-26.88% is the change from 584 to 427
Calculation steps:
[( 427 - 584 ) ÷ 584] x 100 = -26.88%
Formula
Percentage change = [(427 - 584) / 584] x 100
Subtract the new number by the original number
427 - 584 = -157
-157 ÷ 584 = -0.2688356164383562
-0.2688356164383562 x 100 = -26.88%