708.97% is the change from 78 to 631
Calculation steps:
[( 631 - 78 ) ÷ 78] x 100 = 708.97%
Formula
Percentage change = [(631 - 78) / 78] x 100
Subtract the new number by the original number
631 - 78 = 553
553 ÷ 78 = 7.089743589743589
7.089743589743589 x 100 = 708.97%