-71.92% is the change from 584 to 164
Calculation steps:
[( 164 - 584 ) ÷ 584] x 100 = -71.92%
Formula
Percentage change = [(164 - 584) / 584] x 100
Subtract the new number by the original number
164 - 584 = -420
-420 ÷ 584 = -0.7191780821917808
-0.7191780821917808 x 100 = -71.92%