-58.79% is the change from 978 to 403
Calculation steps:
[( 403 - 978 ) ÷ 978] x 100 = -58.79%
Formula
Percentage change = [(403 - 978) / 978] x 100
Subtract the new number by the original number
403 - 978 = -575
-575 ÷ 978 = -0.5879345603271984
-0.5879345603271984 x 100 = -58.79%