-63.6% is the change from 978 to 356
Calculation steps:
[( 356 - 978 ) ÷ 978] x 100 = -63.6%
Formula
Percentage change = [(356 - 978) / 978] x 100
Subtract the new number by the original number
356 - 978 = -622
-622 ÷ 978 = -0.6359918200408998
-0.6359918200408998 x 100 = -63.6%