-91.78% is the change from 584 to 48
Calculation steps:
[( 48 - 584 ) ÷ 584] x 100 = -91.78%
Formula
Percentage change = [(48 - 584) / 584] x 100
Subtract the new number by the original number
48 - 584 = -536
-536 ÷ 584 = -0.9178082191780822
-0.9178082191780822 x 100 = -91.78%