-13.42% is the change from 879 to 761
Calculation steps:
[( 761 - 879 ) ÷ 879] x 100 = -13.42%
Formula
Percentage change = [(761 - 879) / 879] x 100
Subtract the new number by the original number
761 - 879 = -118
-118 ÷ 879 = -0.1342434584755404
-0.1342434584755404 x 100 = -13.42%