-73.24% is the change from 583 to 156
Calculation steps:
[( 156 - 583 ) ÷ 583] x 100 = -73.24%
Formula
Percentage change = [(156 - 583) / 583] x 100
Subtract the new number by the original number
156 - 583 = -427
-427 ÷ 583 = -0.7324185248713551
-0.7324185248713551 x 100 = -73.24%