807.69% is the change from 78 to 708
Calculation steps:
[( 708 - 78 ) ÷ 78] x 100 = 807.69%
Formula
Percentage change = [(708 - 78) / 78] x 100
Subtract the new number by the original number
708 - 78 = 630
630 ÷ 78 = 8.076923076923077
8.076923076923077 x 100 = 807.69%