-17.29% is the change from 879 to 727
Calculation steps:
[( 727 - 879 ) ÷ 879] x 100 = -17.29%
Formula
Percentage change = [(727 - 879) / 879] x 100
Subtract the new number by the original number
727 - 879 = -152
-152 ÷ 879 = -0.17292377701934017
-0.17292377701934017 x 100 = -17.29%