-95.1% is the change from 837 to 41
Calculation steps:
[( 41 - 837 ) ÷ 837] x 100 = -95.1%
Formula
Percentage change = [(41 - 837) / 837] x 100
Subtract the new number by the original number
41 - 837 = -796
-796 ÷ 837 = -0.951015531660693
-0.951015531660693 x 100 = -95.1%