-92.33% is the change from 978 to 75
Calculation steps:
[( 75 - 978 ) ÷ 978] x 100 = -92.33%
Formula
Percentage change = [(75 - 978) / 978] x 100
Subtract the new number by the original number
75 - 978 = -903
-903 ÷ 978 = -0.9233128834355828
-0.9233128834355828 x 100 = -92.33%