-83.62% is the change from 586 to 96
Calculation steps:
[( 96 - 586 ) ÷ 586] x 100 = -83.62%
Formula
Percentage change = [(96 - 586) / 586] x 100
Subtract the new number by the original number
96 - 586 = -490
-490 ÷ 586 = -0.8361774744027304
-0.8361774744027304 x 100 = -83.62%