-88.05% is the change from 879 to 105
Calculation steps:
[( 105 - 879 ) ÷ 879] x 100 = -88.05%
Formula
Percentage change = [(105 - 879) / 879] x 100
Subtract the new number by the original number
105 - 879 = -774
-774 ÷ 879 = -0.8805460750853242
-0.8805460750853242 x 100 = -88.05%