-83.53% is the change from 583 to 96
Calculation steps:
[( 96 - 583 ) ÷ 583] x 100 = -83.53%
Formula
Percentage change = [(96 - 583) / 583] x 100
Subtract the new number by the original number
96 - 583 = -487
-487 ÷ 583 = -0.8353344768439108
-0.8353344768439108 x 100 = -83.53%