-11.05% is the change from 986 to 877
Calculation steps:
[( 877 - 986 ) ÷ 986] x 100 = -11.05%
Formula
Percentage change = [(877 - 986) / 986] x 100
Subtract the new number by the original number
877 - 986 = -109
-109 ÷ 986 = -0.1105476673427992
-0.1105476673427992 x 100 = -11.05%