-53.07% is the change from 978 to 459
Calculation steps:
[( 459 - 978 ) ÷ 978] x 100 = -53.07%
Formula
Percentage change = [(459 - 978) / 978] x 100
Subtract the new number by the original number
459 - 978 = -519
-519 ÷ 978 = -0.5306748466257669
-0.5306748466257669 x 100 = -53.07%