-54.5% is the change from 978 to 445
Calculation steps:
[( 445 - 978 ) ÷ 978] x 100 = -54.5%
Formula
Percentage change = [(445 - 978) / 978] x 100
Subtract the new number by the original number
445 - 978 = -533
-533 ÷ 978 = -0.5449897750511248
-0.5449897750511248 x 100 = -54.5%