-83.96% is the change from 586 to 94
Calculation steps:
[( 94 - 586 ) ÷ 586] x 100 = -83.96%
Formula
Percentage change = [(94 - 586) / 586] x 100
Subtract the new number by the original number
94 - 586 = -492
-492 ÷ 586 = -0.8395904436860068
-0.8395904436860068 x 100 = -83.96%