796.15% is the change from 78 to 699
Calculation steps:
[( 699 - 78 ) ÷ 78] x 100 = 796.15%
Formula
Percentage change = [(699 - 78) / 78] x 100
Subtract the new number by the original number
699 - 78 = 621
621 ÷ 78 = 7.961538461538462
7.961538461538462 x 100 = 796.15%