-10.43% is the change from 978 to 876
Calculation steps:
[( 876 - 978 ) ÷ 978] x 100 = -10.43%
Formula
Percentage change = [(876 - 978) / 978] x 100
Subtract the new number by the original number
876 - 978 = -102
-102 ÷ 978 = -0.10429447852760736
-0.10429447852760736 x 100 = -10.43%