-11.05% is the change from 977 to 869
Calculation steps:
[( 869 - 977 ) ÷ 977] x 100 = -11.05%
Formula
Percentage change = [(869 - 977) / 977] x 100
Subtract the new number by the original number
869 - 977 = -108
-108 ÷ 977 = -0.1105424769703173
-0.1105424769703173 x 100 = -11.05%