-56.54% is the change from 978 to 425
Calculation steps:
[( 425 - 978 ) ÷ 978] x 100 = -56.54%
Formula
Percentage change = [(425 - 978) / 978] x 100
Subtract the new number by the original number
425 - 978 = -553
-553 ÷ 978 = -0.565439672801636
-0.565439672801636 x 100 = -56.54%