-10.6% is the change from 981 to 877
Calculation steps:
[( 877 - 981 ) ÷ 981] x 100 = -10.6%
Formula
Percentage change = [(877 - 981) / 981] x 100
Subtract the new number by the original number
877 - 981 = -104
-104 ÷ 981 = -0.10601427115188583
-0.10601427115188583 x 100 = -10.6%