-89.31% is the change from 879 to 94
Calculation steps:
[( 94 - 879 ) ÷ 879] x 100 = -89.31%
Formula
Percentage change = [(94 - 879) / 879] x 100
Subtract the new number by the original number
94 - 879 = -785
-785 ÷ 879 = -0.8930602957906713
-0.8930602957906713 x 100 = -89.31%