-42.13% is the change from 978 to 566
Calculation steps:
[( 566 - 978 ) ÷ 978] x 100 = -42.13%
Formula
Percentage change = [(566 - 978) / 978] x 100
Subtract the new number by the original number
566 - 978 = -412
-412 ÷ 978 = -0.4212678936605317
-0.4212678936605317 x 100 = -42.13%