-10.67% is the change from 984 to 879
Calculation steps:
[( 879 - 984 ) ÷ 984] x 100 = -10.67%
Formula
Percentage change = [(879 - 984) / 984] x 100
Subtract the new number by the original number
879 - 984 = -105
-105 ÷ 984 = -0.10670731707317073
-0.10670731707317073 x 100 = -10.67%