-22.9% is the change from 978 to 754
Calculation steps:
[( 754 - 978 ) ÷ 978] x 100 = -22.9%
Formula
Percentage change = [(754 - 978) / 978] x 100
Subtract the new number by the original number
754 - 978 = -224
-224 ÷ 978 = -0.22903885480572597
-0.22903885480572597 x 100 = -22.9%