-60.22% is the change from 978 to 389
Calculation steps:
[( 389 - 978 ) ÷ 978] x 100 = -60.22%
Formula
Percentage change = [(389 - 978) / 978] x 100
Subtract the new number by the original number
389 - 978 = -589
-589 ÷ 978 = -0.6022494887525562
-0.6022494887525562 x 100 = -60.22%