-95.69% is the change from 858 to 37
Calculation steps:
[( 37 - 858 ) ÷ 858] x 100 = -95.69%
Formula
Percentage change = [(37 - 858) / 858] x 100
Subtract the new number by the original number
37 - 858 = -821
-821 ÷ 858 = -0.9568764568764568
-0.9568764568764568 x 100 = -95.69%