774.36% is the change from 78 to 682
Calculation steps:
[( 682 - 78 ) ÷ 78] x 100 = 774.36%
Formula
Percentage change = [(682 - 78) / 78] x 100
Subtract the new number by the original number
682 - 78 = 604
604 ÷ 78 = 7.743589743589744
7.743589743589744 x 100 = 774.36%