-77.13% is the change from 879 to 201
Calculation steps:
[( 201 - 879 ) ÷ 879] x 100 = -77.13%
Formula
Percentage change = [(201 - 879) / 879] x 100
Subtract the new number by the original number
201 - 879 = -678
-678 ÷ 879 = -0.7713310580204779
-0.7713310580204779 x 100 = -77.13%