-14.68% is the change from 879 to 750
Calculation steps:
[( 750 - 879 ) ÷ 879] x 100 = -14.68%
Formula
Percentage change = [(750 - 879) / 879] x 100
Subtract the new number by the original number
750 - 879 = -129
-129 ÷ 879 = -0.14675767918088736
-0.14675767918088736 x 100 = -14.68%