-94.93% is the change from 809 to 41
Calculation steps:
[( 41 - 809 ) ÷ 809] x 100 = -94.93%
Formula
Percentage change = [(41 - 809) / 809] x 100
Subtract the new number by the original number
41 - 809 = -768
-768 ÷ 809 = -0.9493201483312732
-0.9493201483312732 x 100 = -94.93%