-11.55% is the change from 978 to 865
Calculation steps:
[( 865 - 978 ) ÷ 978] x 100 = -11.55%
Formula
Percentage change = [(865 - 978) / 978] x 100
Subtract the new number by the original number
865 - 978 = -113
-113 ÷ 978 = -0.11554192229038855
-0.11554192229038855 x 100 = -11.55%