-45.19% is the change from 978 to 536
Calculation steps:
[( 536 - 978 ) ÷ 978] x 100 = -45.19%
Formula
Percentage change = [(536 - 978) / 978] x 100
Subtract the new number by the original number
536 - 978 = -442
-442 ÷ 978 = -0.45194274028629855
-0.45194274028629855 x 100 = -45.19%