-95.15% is the change from 845 to 41
Calculation steps:
[( 41 - 845 ) ÷ 845] x 100 = -95.15%
Formula
Percentage change = [(41 - 845) / 845] x 100
Subtract the new number by the original number
41 - 845 = -804
-804 ÷ 845 = -0.9514792899408284
-0.9514792899408284 x 100 = -95.15%