682.4% is the change from 125 to 978
Calculation steps:
[( 978 - 125 ) ÷ 125] x 100 = 682.4%
Formula
Percentage change = [(978 - 125) / 125] x 100
Subtract the new number by the original number
978 - 125 = 853
853 ÷ 125 = 6.824
6.824 x 100 = 682.4%
Example