-10.57% is the change from 984 to 880
Calculation steps:
[( 880 - 984 ) ÷ 984] x 100 = -10.57%
Formula
Percentage change = [(880 - 984) / 984] x 100
Subtract the new number by the original number
880 - 984 = -104
-104 ÷ 984 = -0.10569105691056911
-0.10569105691056911 x 100 = -10.57%