-63.09% is the change from 978 to 361
Calculation steps:
[( 361 - 978 ) ÷ 978] x 100 = -63.09%
Formula
Percentage change = [(361 - 978) / 978] x 100
Subtract the new number by the original number
361 - 978 = -617
-617 ÷ 978 = -0.630879345603272
-0.630879345603272 x 100 = -63.09%