-83.73% is the change from 590 to 96
Calculation steps:
[( 96 - 590 ) ÷ 590] x 100 = -83.73%
Formula
Percentage change = [(96 - 590) / 590] x 100
Subtract the new number by the original number
96 - 590 = -494
-494 ÷ 590 = -0.8372881355932204
-0.8372881355932204 x 100 = -83.73%