2473.68% is the change from 38 to 978
Calculation steps:
[( 978 - 38 ) ÷ 38] x 100 = 2473.68%
Formula
Percentage change = [(978 - 38) / 38] x 100
Subtract the new number by the original number
978 - 38 = 940
940 ÷ 38 = 24.736842105263158
24.736842105263158 x 100 = 2473.68%