-10.87% is the change from 984 to 877
Calculation steps:
[( 877 - 984 ) ÷ 984] x 100 = -10.87%
Formula
Percentage change = [(877 - 984) / 984] x 100
Subtract the new number by the original number
877 - 984 = -107
-107 ÷ 984 = -0.10873983739837398
-0.10873983739837398 x 100 = -10.87%