-74.32% is the change from 584 to 150
Calculation steps:
[( 150 - 584 ) ÷ 584] x 100 = -74.32%
Formula
Percentage change = [(150 - 584) / 584] x 100
Subtract the new number by the original number
150 - 584 = -434
-434 ÷ 584 = -0.7431506849315068
-0.7431506849315068 x 100 = -74.32%