-92.43% is the change from 978 to 74
Calculation steps:
[( 74 - 978 ) ÷ 978] x 100 = -92.43%
Formula
Percentage change = [(74 - 978) / 978] x 100
Subtract the new number by the original number
74 - 978 = -904
-904 ÷ 978 = -0.9243353783231084
-0.9243353783231084 x 100 = -92.43%