-9.82% is the change from 978 to 882
Calculation steps:
[( 882 - 978 ) ÷ 978] x 100 = -9.82%
Formula
Percentage change = [(882 - 978) / 978] x 100
Subtract the new number by the original number
882 - 978 = -96
-96 ÷ 978 = -0.09815950920245399
-0.09815950920245399 x 100 = -9.82%