-83.93% is the change from 591 to 95
Calculation steps:
[( 95 - 591 ) ÷ 591] x 100 = -83.93%
Formula
Percentage change = [(95 - 591) / 591] x 100
Subtract the new number by the original number
95 - 591 = -496
-496 ÷ 591 = -0.8392554991539763
-0.8392554991539763 x 100 = -83.93%