-80.2% is the change from 586 to 116
Calculation steps:
[( 116 - 586 ) ÷ 586] x 100 = -80.2%
Formula
Percentage change = [(116 - 586) / 586] x 100
Subtract the new number by the original number
116 - 586 = -470
-470 ÷ 586 = -0.8020477815699659
-0.8020477815699659 x 100 = -80.2%