-72.9% is the change from 583 to 158
Calculation steps:
[( 158 - 583 ) ÷ 583] x 100 = -72.9%
Formula
Percentage change = [(158 - 583) / 583] x 100
Subtract the new number by the original number
158 - 583 = -425
-425 ÷ 583 = -0.7289879931389366
-0.7289879931389366 x 100 = -72.9%